Here’s the exercise: every day, write down three good things that happened. They don’t have to be big. A good lunch counts. A funny moment with a friend counts. The point is just to notice them and write them down.
KidsHealth, a trusted teen health resource from Nemours, recommends actively noticing three good things each day as a concrete way to help shift your mindset when depression is dragging you down. Depression changes the way you see things — it makes everything look darker and more hopeless than it actually is. Actively hunting for three good things each day is a way to train your brain to see what it’s been missing.
Research on this exercise — summarized in a wellness handout from Kendal, drawing on positive psychology studies — found that doing the three good things practice for just one week produced measurable reductions in depression symptoms. Even more interesting: for people who kept going with the exercise past that first week, the benefits — increased happiness and decreased depression symptoms — were reported to last for up to six months of follow-up. Results can vary from person to person, but that’s a meaningful return on a very small daily investment.
To actually try it: grab a notebook, your phone’s notes app, or literally any piece of paper. Each night before bed, write down three specific things that went okay or well that day. Be as concrete as you can — ‘my coffee was really good this morning’ beats ‘things were fine.’ The more specific, the more your brain actually registers it as real.
The single most important thing to take away: this is not about pretending life is perfect or forcing fake positivity. It’s about correcting a bias your brain develops when you’re depressed — the bias toward only seeing what’s wrong. Three things. One week. That’s the starting point.