I have some easy rule-of-thumbs to follow

  1. whatever excites you, go do it
  2. whatever scares you, go do it
  3. 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.