How can I recognise the early signs of mental health issues in myself or others?

If you live in a community and are not stranded on a desert island, you hear about mental health every day — news, statistics, reports, and personal stories. We all know someone who has struggled with their mental health, whether openly or in silence. Sometimes, we even wonder about the people around us — who may be taking antidepressants, who is truly okay, and who is just putting on a brave face for the world, curating their next perfect social media post without truly checking- in with themselves.

And then there's the question we all ask but rarely expect an honest answer to: how are you?

So, how are you? Do you feel energized, motivated, and connected with the people you love? Are you engaged in your community? Do you feel healthy — not just physically but mentally? And how do you even define health?

What Is Mental Health?

According to the World Health Organization (WHO), mental health is "a state of mental well-being that enables people to cope with the stresses of life, realise their abilities, learn well and work well, and contribute to their community." It is an integral part of our overall health, shaping how we think, feel, and interact with the world.

Yet, recognising when something is off with our mental health isn’t always straightforward. Many people feel a shift—something isn’t quite right—but don’t immediately connect it to their mental well-being. So how can we learn to notice the early signs, in ourselves and others?

A Story: Joe’s Experience

Meet Joe. He’s 24 and works as a carer in a nursing home. He’s well-trained, kind, and empathetic. For the first few months, his job feels rewarding. The elderly residents smile when he enters the room, calling him their "sweet boy." He’s punctual, diligent, and always ready to help.

Then, one day, while pouring tea and joking with the residents, an intrusive thought crosses his mind: You’re actually hurting these people. He brushes it aside. A few days later, another thought emerges: You can’t really help them. They’ll die no matter what you do. This thought lingers, leaving him feeling uneasy.

Over the next two months, Joe begins doubting himself—his skills, his integrity, even his future in this field. Sleep becomes elusive. He’s lucky to get five hours a night, but at 24, he tells himself he should be fine. Yet, he isn’t. He feels drained, detached, and uncertain. He starts to realise: I’m not feeling healthy.

Signs That Your Mental Health May Be Struggling

Mental health issues rarely appear suddenly. They start subtly, like a shift in the background noise of your life. Here are some early warning signs:

• Emotional Signs: Increased irritability, sadness, numbness, or feeling emotionally detached.
• Behavioural Signs: Withdrawing from enjoyable activities, changes in sleep and appetite.
• Cognitive Signs: Difficulty concentrating, persistent negative thoughts, self-doubt.
• Social Signs: Avoiding social contact, struggling to maintain relationships, isolating yourself.

Often, the first red flag is sleep disturbance. You toss and turn, trying to force sleep, but your mind buzzes with anxious or intrusive thoughts. This exhaustion spills into other areas—mood swings, mistakes at work, irritability, and conflicts with loved ones. It’s a cycle many of us have been caught in at some point.

What Can You Do?

The moment you realise that something doesn’t feel right, pause. Take a deep breath. You don’t have to figure it all out alone. Just acknowledging that you’re struggling is a step toward healing.

Joe finally shares his feelings with a classmate who is studying psychology. His friend listens — really listens — and asks: How can I support you? That simple act of being heard helps Joe gain clarity. He decides to spend more time with friends, reach out to his professor for guidance, and allow himself to truly rest over the weekend.

If you notice signs in yourself or someone else, take action:

• Talk to a trusted friend, mentor, or professional.
• Pay attention to your sleep, thoughts, and emotions.
• Remember: seeking support is a sign of strength, not weakness.

You Are Not Alone

If you’re struggling, help is available. Whether it’s speaking to a professional, joining a support group, or simply opening up to a friend — taking that first step can make all the difference.

Start by checking in with yourself. How are you really feeling today? If something feels off, don’t ignore it. Reach out, reflect, and take small steps toward well-being. And if you’re not sure where to turn, The Conscious Caterpillar is here to help.