You can't make yourself feel positive, but you can choose how to act, and if you choose right, it builds your confidence
New tech almost always looks dumb right before it completely changes your life.
Getting lost is not fatal. Almost every time, it will make your world bigger.
You will never be entirely comfortable. This is the truth behind the champion - he is always fighting something. To do otherwise is to settle.
You can change the world again, instead of protecting yourself from it.
What you're missing is that the path itself changes you.