Here’s how to live: Follow the great book. - Derek Sivers

At every little decision, ten times a day, choose the thing you haven’t tried.
Act out of character.
It’s liberating.

You recently had a day, or even a month, that you can’t remember.
If I asked what you did then, you couldn’t say.
There was nothing unusual about it.

Every time you're making a choice, one choice is the safe/comfortable choice - and one choice is the risky/uncomfortable choice. the risky/uncomfortable choice is the one that will teach you the most and make you grow the most, so that's the one you should choose.