It’s curious how the mind con quickly change its opinion about a decision you made, and come up with “good” reasons why what seemed like a great idea last week is now worthless. Analyse these moments. Was there fear when you took the decision in the first place? Is there fear now?
Which is the decision you’d take if fear wasn’t there? One day the fear will be gone, and all that will be left is what you did, or didn’t do.