How to Feel Safe Again: Security Measures for Healing

Ways to help you feel safe after leaving an abusive relationship are important. Here is why peace of mind matters for healing, and information about personal aps and security to give you peace – 15 Minute Read

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Here I was in my own space. For the first time in years, in a space that was safe. But there was no way my body was about to believe that.

I was physically safe, but it didn’t feel safe. Every noise, every car door, every unexpected knock on the door and my heart was racing. Being free from an abusive relationship doesn’t automatically mean you know how to feel safe again.

The first time in my new place should have been relief, right? Nope. I spent hours staring out the front window, wondering if he would show up. My brain was preparing for every situation possible, even though logically, I knew I had taken every possible precaution. The hypervigilance was exhausting, and sleep became nearly impossible.

Does this resonate with you? I understand this journey intimately. In this post, I want to go over what is happening in your body and brain, and give you some practical ways and resources you can use to help yourself feel safer so you can start to relax and find your peace.

Still jumping at every noise? These are tools that can support you

What's Happening in Your Body and Brain

One of my biggest fears about being free and safe was that I didn’t know where my abuser was.

What if he turned up when I wasn’t prepared? A tiny part of me even felt it was easier being with him because at least I knew where he was and what to expect.

That thought terrified me. There was no way I would ever go back.

No. My brain was stuck in “danger mode.” A chronic hypervigilant state due to prolonged abuse.

I wasn’t used to peace or a drama-free environment. I kept waiting for the other shoe to drop because that’s what my nervous system had learned over years of unpredictability and threats.

When you’ve finally left an abusive situation, your nervous system doesn’t get the memo right away. Why is this happening? Because you are stuck in a hypervigilant state. This is what is stopping you from feeling safe.

Because of a chronic high-stress environment, your body’s primal reaction, which is inbuilt to protect you, is now stuck on. This is why being safe doesn’t feel safe. Your body is too busy looking for reasons not to trust the safety.

Your Brain’s Alarm System is Stuck “On”

Research shows that  CPTSD increases your body’s threat response and intrusive memories. This means that in your brain, the amygdala and insula (which manage your emotions and self-awareness) become stuck in an overactive fear response. According to your brain, every situation is potentially dangerous.

The amygdala acts as your brain’s danger detector, so it looks for potential threats. When you’re in trauma, it can become hyperactive, so that slamming car door becomes an emergency. Your “off switch” can’t reset, leaving your brain and body constantly on edge.

Studies have demonstrated that when you are stuck in hypervigilance, you scan your surroundings more frequently, cover more visual area and even maintain an on alert posture even though there is no actual threat. It’s your brain simply prepared to protect you, but what it’s doing is keeping you in a constant state of stress.

This is completely different from paranoia; it’s your primal protective mechanism stuck on.

The Physical Toll of Constant Alert

Living in hypervigilance is mentally and physically exhausting and can have real consequences on your physical body. We are not built to live in a constant state of stress without it having an impact

Research shows that trauma survivors in this state experience:

Eventually, physical health problems, including hypertension and chronic fatigue.

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What Can Help You Feel Safe Again

Here’s where science can help. Research published in Cognitive Therapy and Research shows that “perceived” control is a powerful assistant to recovery from anxiety. This means that where a sense of control is increased, it decreases anxiety symptoms.

Hypervigilance is not anxiety, but they are close cousins, and a sense of control over a situation does assist in relieving the symptoms.

This isn’t controlling everything around you, as that’s impossible. Trying to control everything as a long-term goal is also not the healthiest way to approach the situation. This is about having tools and resources that give you some influence over your immediate environment to counteract your stress response.

If you had broken your ankle, you would use crutches to help you get around while it heals. These tools can be considered in the same manner. Creating an external environment that feels safe to you and removes as many threats as possible will allow you to start to address your internal controls, lower your anxiety levels and give you space to work on your hypervigilance.

When you’re constantly in hypervigilance, your nervous system remains flooded with stress hormones. This makes it nearly impossible to do the deeper work of healing or teaching your nervous system healthier patterns.

Using products and strategies to help you feel more in control gives you the mental and emotional space you need. It’s not a sign of weakness. It’s creating the foundation of safety your brain needs to believe that you truly are safe now. It’s helping you do simple things that are good for you, like sleep.

Security Measures That Actually Help

Based on research, feeling safe in your home is one of the most common issues for survivors, so I’m going to focus on that. Your home should be your sanctuary, so if it feels terrifying, that needs to be addressed.

We all have our own fears, memories, and patterns. We all heal in different ways, and different things will calm us. For this reason, different products will resonate with you.

This isn’t about creating a fortress; it’s about breathing room.

Home Security Cameras and Monitoring Systems

Ring Cameras

Getting Ring cameras transformed my daily life completely.

Having these devices at my front and back doors gave me a level of freedom I wasn’t even aware I’d lost. I didn’t realise how much time I spent watching out my front window, minimising my time away from the front room, just in case I missed him coming up the driveway. I couldn’t even enjoy my backyard without constantly glancing toward the side gate. I was constantly worried, “What if he turns up while I’m out?” “How would I know, and what would he do?”

Ring changed that. Motion-activated alerts meant I knew when someone approached. I could actually have a shower and relax! I started to sleep better. I started to live and go out more. And you know what, he never turned up. My fear didn’t materialise. Seeing the pattern of his no-show and knowing about it because of the cameras helped me rewire my brain’s threat response and stopped the stories in my head. Not to mention, I never missed a parcel from the post!

SimpliSafe

Offers another excellent option for a home security system, with the DIY installation being pretty straightforward.

SimpliSafe provides entry sensors for doors and windows, motion sensors for inside your home, water sensors, smoke detectors, and alarm systems without any long-term contracts. You can customise your system to match your needs and budget, and it gives you the option of integration with Google Assistant. There is also the offer of professional monitoring at different monthly fees.  It really just comes down to your needs and budget.

Both systems provide mobile apps that allow you to monitor your home from anywhere, receive real-time alerts, and visually see who’s at your door or in your yard. This is evidence that your space is secure and can be powerful medicine when you’re combating hypervigilance.

Personal Safety Apps

Beyond home security, several apps have been specifically designed to support survivors of domestic abuse.

Life360 provides location sharing with trusted contacts, allowing your support network to know you’re safe. You can create “circles” of trusted people, set up location-based alerts, and access driving safety reports. This can be accountability to your support network, generally loved ones just wanting to know you’re ok, and peace of mind all around.

Noonlight (formerly SafeTrek) is brilliantly simple. When you’re going somewhere that makes you nervous, like walking to your car, entering your home, or travelling through an unfamiliar area, you hold down a button in the app. If you release it without entering your PIN, emergency services will be automatically dispatched to your location. While the app requires a subscription, many find the cost worthwhile for the security it provides during moments that feel vulnerable. You’re not overreacting; that is why this app was built.

bSafe offers several safety features in one app, including a “Follow Me” feature that lets friends track your journey home, a fake call feature to help you exit uncomfortable situations, and a timer that alerts your selected network of peeps if you don’t check in. It also includes a Guardian feature that activates your phone’s camera and microphone, streaming video and audio to your emergency contacts if you trigger an alarm.

Watch Over Me functions as a personal safety timer. Set it before entering situations where you feel vulnerable. If you don’t check in within your set timeframe, the app alerts your emergency contacts with your GPS location. I also used this for business when going to meetings at properties I had never been to before on my own.

Red Panic Button provides immediate SOS functionality. When activated, it sends your location to pre-selected contacts via text message and email. Some versions include features like video recording or setting off your phone’s alarm to draw attention in an emergency.

myPlan deserves special mention as it was created specifically for intimate partner violence survivors, by survivors and researchers who specialise in domestic violence. This free, private app helps you assess the safety of your current or past relationship, create a personalised safety plan, and access resources, all without leaving a trace on your device that could alert an abuser monitoring your phone. It underwent rigorous testing and randomised controlled trials to ensure it effectively supports survivors’ decision-making and safety planning. So while The Resilient Blueprint is focused on the healing once you are safe, the value of this app still needed to be shared.

Safety Products Beyond Apps and Cameras

Personal Safety Alarms: Small, keychain-sized devices that emit an extremely loud siren (120-130 decibels) when activated. These draw attention and can startle an attacker, giving you precious seconds. Many models include LED flashlights and are inexpensive, making them accessible to everyone. I still have one. I’ve never used it and yet it’s worth the comfort of carrying it.

Smart Locks: Digital door locks allow you to control access to your home remotely, receive alerts when doors are opened, and change access codes without needing to physically change locks. These are obviously dependent on your budget and living arrangements. However, these are especially valuable if you’re concerned about anyone having copies of keys.

Window and Door Sensors: Independent sensors you can place on entry points that alert you via your smartphone if they’re opened. These work even without a full security system and can be moved easily if you relocate. They’re particularly helpful for ground-floor apartments or homes with multiple entry points.

Safe Deposit Boxes or Fireproof Safes: A secure place for important documents (birth certificates, passports, court orders, financial records) gives you peace of mind that your information is protected and easy to access. 

Car Safety Tools: Devices like portable car alarms, GPS trackers (that you place on your own vehicle for your awareness), or dashcams can provide you with a layer of security. Some survivors find knowing their car hasn’t been tampered with and having video evidence of their surroundings helps them feel safe.

Building Your Support Network

Research consistently shows that social support is a protective factor against CPTSD symptoms. This doesn’t mean you need dozens of people. Even one or two trusted individuals who understand your situation can make a tremendous difference.

You're Investing in Your Healing, Not Just Products

When you purchase security cameras, download safety apps, or invest in door sensors, it’s not about being paranoid. You’re not overreacting. You’re giving yourself the gift of space.

Mental and emotional space where your nervous system can start to believe that you’re safe.

These tools serve as a bridge between where you are now (hypervigilant and exhausted) and where you want to be (genuinely feeling safe in your own body and home). They’re temporary scaffolding that supports your healing process.

For me, those Ring cameras didn’t just show me who was (or wasn’t) at my door. They showed me proof, day after day, that my fears weren’t manifesting into reality. They gave me back hours of my life that I’d been spending on surveillance duty. They let me sleep. And gradually, very gradually, my nervous system started to learn a new truth: I really am safe now.

Practical Considerations

Privacy and Security

When selecting apps and devices, consider:

  • Device ownership: Ensure only you have access to accounts, passwords, and the physical devices
  • Safe technology: Devices should only be used if you have a phone, email, and WiFi that are not monitored by your abuser.
  • Privacy settings: Review and maximise privacy settings on all apps and devices
  • Data sharing: Understand what data is collected and who it’s shared with

Testing Before Trusting

Test any safety app before relying on it in an actual emergency. Remember to use apps as supplementary tools within a broader safety plan in place that includes contacting emergency services directly.

Budget Considerations

If cost is a barrier, know that:

  • Many safety apps offer free versions with basic features
  • Some domestic violence organisations have device lending programs
  • Ring’s donation program works through local survivor-serving organisations
  • Basic door/window sensors and personal alarms can be very affordable

Your safety is worth investing in, even in small steps.

Moving Forward to Feeling Safe

Healing from abuse can make you feel like you’re all over the place. Having tools to make it just a little easier in some small way is ok.

Your hypervigilance developed as a protective mechanism. It protected you during a genuinely dangerous time. Your brain was doing its job. Now, you’re teaching it to learn and recognise safety.

Using tools like these, security cameras and apps, doesn’t mean you’re giving way to fear. It’s evidence that you’re focusing on a life where fear doesn’t control you. It’s reclaiming your peace, your sleep, your ability to enjoy your backyard, your freedom of movement, without constantly scanning for nature. It’s reinforcing to your brain that you are ok.

You deserve to feel safe. Not just to be safe, but to feel it in your bones, your breath, your ability to relax into your own life.

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FAQs

Q: What are the first steps to start feeling safe again after leaving an abusive relationship?

Start by creating a basic safety plan that includes secure housing, changing locks if necessary, and informing trusted people about your situation. Consider implementing at least one security measure that addresses your biggest concern. Remember that healing takes time, and it’s normal for your body to remain on high alert even after you’ve left. Be patient with yourself while also taking concrete steps to help your nervous system recognise safety.

Q: How long does hypervigilance typically last after leaving an abusive relationship?

Hypervigilance duration varies significantly from person to person. With support, symptoms typically decrease over time. Seeking professional therapy can help you better understand why you are feeling the way you do.  The timeline is less important than knowing that healing is possible and support is available.

Q: Are safety apps and security cameras really necessary, or am I overreacting?

You are absolutely not overreacting. If security tools help you feel safer and give you peace of mind, they’re necessary for your healing process. Research clearly shows that perceived control reduces anxiety, and these tools provide tangible evidence of safety to a nervous system that’s been trained to expect danger. Many survivors report that security measures were transformative in their ability to relax, sleep, and engage in healing work. Think of them as tools that create space for your recovery, not as signs of ongoing danger. 

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Nadine Brown

Nadine Brown

As a survivor of emotional and physical abuse, I know firsthand how difficult the healing journey can be. I created The Resilient Blueprint as a passion project—an accessible resource hub designed to empower others on their path to recovery. My goal is to provide survivors with the knowledge, tools, and support they need to reclaim their lives.