Do more of what makes you happy. Play with life, discover your passions, and do more of the things that make you happy.
Not the things that you think should make you happy. Or the things you see make other people happy. Find the the things that make you feel genuine happiness and do them.
Run with Boxer dogs on trails. Crochet sweater vests for squirrels. Play guitar for wildflowers in a meadow. Who cares!
Just go on and go for it. Your life and the world will be a happier place for it!