8 boundaries that seem small but protect your mental health in a big way, according to experts

Isabella Chase by Isabella Chase | April 21, 2025, 7:46 am

If someone constantly leans on you for emotional support, you start feeling drained.

If someone intrudes on your “me time”, you feel suffocated.

Welcome to the world of mental health boundaries.

However, setting and maintaining these boundaries isn’t always straightforward.

It requires a careful balance and a good understanding of one’s own limits.

In the realm of mental health, it’s the little things that often make a world of difference.

And as we journey through this article, you’ll find that it’s not about making drastic changes, but rather about adopting subtle shifts in our everyday interactions.

Buckle up, and let’s dive into this exploration of mental health boundaries. Because sometimes, it’s okay to put yourself first.

1) Understand your emotional limits

Let’s face it; we can’t be everything to everyone, and that’s perfectly okay.

Just like a cup that overflows when filled beyond its capacity, our emotional wellbeing can take a hit when we stretch ourselves too thin.

We might start feeling overwhelmed, stressed, and emotionally drained.

But here’s the thing: it doesn’t have to be that way.

Experts suggest that one of the simplest yet most effective ways to protect our mental health is to understand and respect our emotional limits.

This means acknowledging that it’s okay to say ‘no’ when we’re not in a place to take on someone else’s emotional load, or when we need some time off to recharge.

It’s about giving ourselves the permission to prioritize our own emotional needs, even if that means setting boundaries with those around us.

It’s not selfish – it’s self-care. And sometimes, it’s the small acts of self-care that make the biggest impact on our mental health.

2) Protect your personal space

Allow me to share a personal story here.

There was a time when my home felt more like a public spot than a personal retreat.

Friends would drop by unannounced and stay for hours, work emails would ping at all hours, and my phone would buzz with non-stop notifications.

I found myself feeling constantly on edge, as if I was standing on a stage with an audience that never left.

My stress levels were through the roof and my mental health was suffering.

That’s when I realized the importance of protecting my personal space.

I started setting boundaries. I let my friends know that I needed them to call before dropping by.

I set specific hours for checking work emails and turned off non-essential notifications.

It was small changes, but they made a world of difference.

My home started feeling like a sanctuary again, a place where I could relax and decompress.

My stress levels decreased and I found myself feeling much happier and healthier mentally.

Your personal space is just that – personal. It’s yours to protect and preserve. It’s okay to set boundaries to ensure it stays that way.

3) Schedule ‘me time’

In our fast-paced, always-connected world, finding time for ourselves often feels like a luxury we can’t afford.

Solitude can have numerous benefits for our mental health.

Spending time alone allows us to decompress, reflect, and recharge.

It can boost our creativity, increase our productivity, and even improve our relationships with others.

How do we ensure we get that crucial ‘me time’?

Simple – we schedule it, just like we would any other important appointment or commitment.

Whether it’s taking a quiet walk in the park, enjoying a cup of tea while reading a book, or simply sitting in silence for a few minutes each day – carving out time for solitude is a small boundary that can have a big impact on our mental health.

It’s not about having time. It’s about making time. For you.

4) Be mindful of your energy

We all have those days when we feel completely drained, both physically and emotionally.

It’s as if all our energy has been sucked out, leaving us feeling like an empty shell.

Sometimes, it’s due to a hectic schedule or a lack of sleep.

But often, it’s because we’ve allowed our energy to be consumed by things that don’t serve us – toxic relationships, negative thoughts, or situations that are out of our control.

That’s why it’s crucial to be mindful of our energy.

Experts suggest that one effective way to do this is by routinely checking in with ourselves.

How are we feeling? What’s draining us? What’s filling us with joy and energy?

By understanding where our energy is going and setting boundaries accordingly, we can protect our mental health in a significant way.

Remember, your energy is precious.

Be mindful of where you’re investing it.

5) Draw the line with digital devices

I’ll be the first to admit it – I used to be hooked on my digital devices.

My phone was the first thing I reached for in the morning and the last thing I put away at night.

Email notifications, social media updates, endless scrolling – it was a never-ending cycle.

But then, I started noticing how it was impacting my mental health.

I was stressed, anxious, and constantly feeling like I was missing out on something.

That’s when I decided to draw the line.

I started by setting specific times during the day to check my devices. Then, I made a rule to keep them out of my bedroom.

These small changes made a big difference – I was sleeping better, feeling less anxious, and even found time to pick up new hobbies.

It’s okay to unplug. In fact, it’s more than okay – it’s necessary for our mental health. Your mind will thank you for it.

6) Say ‘no’ to always being available

In a world where instant communication is the norm, we often feel pressured to be constantly available, responding to every message or call immediately.

But here’s the twist: always being ‘on’ can be incredibly draining and detrimental to our mental health.

Experts suggest that one of the easiest ways to safeguard our mental health is by setting specific ‘availability hours’.

This could mean turning off work notifications after a certain time, not checking messages during dinner, or simply setting aside a few hours each day where you’re completely unavailable.

This boundary may seem strange at first and even lead to some raised eyebrows.

But trust me, the peace of mind it brings is worth it.

And over time, people will respect your availability and your mental health will thank you for it.

It’s not about being unreachable; it’s about being selectively available. 

7) Prioritize your physical health

While we’re on the topic of mental health, let’s not forget our physical well-being.

The two are interconnected and neglecting one can often impact the other.

Experts suggest that setting boundaries for our physical health can significantly benefit our mental health.

This means ensuring we’re getting enough sleep, eating a balanced diet, and incorporating some form of exercise into our routine.

It may seem like a no-brainer, but in our busy lives, these basics often get overlooked.

Setting boundaries to prioritize our physical health ensures we’re giving our bodies the care they need, which in turn supports our mental well-being.

Your body is the vessel that carries you through life. Treat it with care and respect, and it will do the same for your mind.

8) Practice self-compassion

Here’s the most valuable boundary you could ever set – practicing self-compassion.

This means being kind to yourself, acknowledging that it’s okay not to be perfect, and allowing yourself to make mistakes.

It’s about accepting that it’s okay to have bad days, and it’s okay not to please everyone.

When we practice self-compassion, we create a safe space within ourselves.

A space where our mental health can thrive.

Remember, you are human, and it’s okay to treat yourself like one. Be gentle with yourself. You deserve it.

Embrace your boundaries

As we’ve journeyed through these boundaries, hopefully you’ve come to see that setting these parameters isn’t about shutting people out or being selfish.

It’s about embracing your worth and understanding that you have the right to protect your mental health.

Because when it comes down to it, these aren’t just boundaries.

They’re acts of self-love. They’re affirmations to ourselves that our well-being matters.

And who better to affirm this than Fred Rogers, the beloved children’s television host, who once said, “Anything that’s human is mentionable, and anything that is mentionable can be more manageable.”

By acknowledging our need for boundaries, we are mentioning our human need for mental peace.

And by setting these boundaries, we are making our mental health more manageable.

As you go about your day, remember that it’s okay to put yourself first. It’s okay to say ‘no’.

It’s okay to take some time for yourself. Because in doing so, you are not just setting boundaries.

You are protecting your peace and promoting your well-being.

And that is not just okay – it’s absolutely essential.