If you’re confused about whether a particular trait or ability is capable of growth, that’s okay, too. These aren’t easy questions. But just because the answer is not a clear yes does not mean it’s a clear no. Try experimenting: Set out to change a habit or improve one of your skills. Find a coach and get your hands dirty. Force yourself to try things you aren’t good at, and when you fall on your face, make a list of three ways you could do better next time. Rinse and repeat, and see what happens.