Some of these may be rephrases of other items, and some might also contradict each other. Then again, this isn't a list you should take everything word-for-word. Some items resonate with different experiences in my life, hence why they're listed here.
#1: Being patient with yourself eventually pays off.
You may be super eager to try something out, or you can't wait for yourself to get better, but trust me: learn to wait. Learn to take things one at a time. It'll pay off in the end. You'll thank yourself for taking the time.