Dr Prerna Kohli

The Benefits of a Positive Mind: How to Train Your Brain to See the Good

Quick answer

A more positive outlook isn't something you're simply born with or without — it's a skill you can genuinely train, and doing so measurably lifts your mood and wellbeing. Simple daily practices help: noting a few good things each day, appreciating someone, doing a small act of kindness, and learning to stay in the present rather than dwelling on the past or worrying about the future. Two honest caveats, though: this isn't magic, and it certainly isn't about forcing yourself to feel happy or pretending difficult things aren't hard. It's about gently rebalancing a mind that, like everyone's, naturally leans toward the negative — and it works best alongside proper support when you're truly struggling, never instead of it. Here are the practices, and how to use them well.

Why a positive mind is a learned skill

Being more positive is, surprisingly, a learned behaviour — just as we learn to drive a car, cook, or speak a new language, we can train our minds to notice the good. The reason it takes practice is that our brains come with a built-in negativity bias: we evolved to dwell on threats and problems, because spotting danger kept our ancestors alive. That bias served a purpose, but in modern life it means we often overlook the good and magnify the bad. The practices below gently retrain that tendency — not by denying difficulty, but by helping the positive get the attention it usually doesn't.

Four daily practices to train a positive mind

Note three good things each day

Keep a small diary by your bed, and before sleep, write down three good things from your day. They needn't be momentous — a delicious cup of tea exactly when you needed it, catching your bus without a wait, a kind word from a colleague. This simple habit is one of the most researched in positive psychology: regularly noting what you're grateful for measurably improves mood and wellbeing (Emmons & McCullough, 2003). On hard days, you'll also enjoy reading back over them.

Appreciate someone

Each day, genuinely appreciate someone who has done something kind or thoughtful — say it out loud, send a message, mean it. Start with once a day, and let it grow. Expressing appreciation lifts not only the other person but you too, strengthening your relationships and your own sense of connection and gratitude.

Do one small act of kindness

Each day, do one small kind thing — it can be as simple as a sweet for a child, helping a neighbour, or a warm word to someone having a hard time. Anything that brings a smile to someone's face. Kindness is quietly one of the most reliable mood-lifters there is, and it benefits the giver as much as the receiver.

Live in the present

So much distress comes from replaying the past or worrying about the future. As the Buddha put it, "Do not dwell in the past, do not dream of the future, concentrate the mind on the present moment." When you notice your mind drifting into regret or worry, gently and without judgement bring your attention back — to your breath, your senses, or whatever you're doing right now. A small physical cue can help: resting your hand on a soft band on your wrist, or feeling your feet on the floor, as a kind reminder to return to the present. The aim is gentle redirection, never self-criticism.

An honest word: this isn't "just think positive"

Training a positive mind is genuinely helpful — but it is not about forcing yourself to be happy, denying real pain, or "seeing the good" in things that are genuinely awful. That kind of forced positivity can actually make people feel worse and more alone. Real difficulties deserve to be acknowledged, not papered over. These practices are for gently rebalancing everyday negativity bias, and they sit alongside proper support, never in place of it. If you're carrying something heavy, you don't have to positive-think your way through it on your own.

When low mood needs more than positivity. If persistent sadness, hopelessness or low mood doesn't lift despite these efforts, that's not a failure of positive thinking — it may be depression, which is common and very treatable, and not something anyone can simply think their way out of. Please be gentle with yourself, and consider reaching out. A consultation with Dr. Kohli can help.

Key takeaways

  • A positive outlook is a learnable skill that measurably improves mood and wellbeing.
  • Our brains carry a natural negativity bias, so noticing the good takes gentle, deliberate practice.
  • Four daily practices help: note three good things, appreciate someone, do an act of kindness, and stay present.
  • This is not forced positivity — it's not about denying real pain, and it works alongside support, not instead of it.
  • If low mood persists despite your efforts, it may be depression, which is treatable — reaching out is wise.

Frequently asked questions

Can you really train your mind to be more positive?

Yes — a more positive outlook is a learnable skill, much like any other habit. Because our brains have a built-in negativity bias (we evolved to focus on threats), it takes deliberate practice, but simple daily habits genuinely help: noting good things, appreciating others, doing small kindnesses, and staying present. Research on gratitude practices shows they measurably improve mood and wellbeing. The key is consistency and gentleness — this is about gradually rebalancing attention, not flipping a switch.

What is the "three good things" exercise?

It's one of the most researched practices in positive psychology: each day, usually before sleep, you write down three good things that happened, however small — a nice cup of tea, a kind word, a task finished. Studies find that regularly noting what went well, or what you're grateful for, improves mood and wellbeing over time. It works by deliberately directing attention to the positives our negativity bias tends to overlook. Keeping a small diary by your bed makes it easy to build into your routine.

Isn't "positive thinking" just toxic positivity?

It can be, if done badly — and that's an important distinction. Forcing yourself to feel happy, denying genuine pain, or being told to "see the good" in something truly awful is toxic positivity, and it tends to make people feel worse and more alone. Healthy positive practice is different: it acknowledges that hard things are hard, and simply works to give the good its fair share of attention, rebalancing our natural tendency to dwell on the negative. It complements proper support; it never replaces it.

What if positive thinking doesn't help my low mood?

If persistent low mood, sadness or hopelessness doesn't lift despite these practices, that is not a personal failure or a sign you're "not positive enough." It may be depression, which is common, very treatable, and genuinely not something a person can simply think their way out of. The right step is to reach out to a professional rather than to try harder alone. Positive habits can support your wellbeing, but when low mood runs deeper, proper help is what makes the difference.

If you'd like support in building a more positive, balanced outlook — or you're struggling with low mood that won't lift — you don't have to do it alone. Dr. Prerna Kohli offers warm, evidence-based guidance, in person in Gurugram and online across India and for NRIs worldwide.

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Dr. Prerna Kohli, Clinical Psychologist and Marriage Counsellor, Gurugram

About the author

Dr. Prerna Kohli

Dr. Prerna Kohli is a clinical psychologist with over 30 years of practice, based in Gurugram. She holds a PhD from Aligarh Muslim University, where she was a four-time gold medallist, and received the "100 Women Achievers of India" award from the President of India in 2016. A TEDx speaker and published author, she works with individuals, couples, and families through her private practice — in clinic in Gurugram and online worldwide — with a particular speciality in NRI mental health.