Action is a great restorer and builder of confidence. Inaction is not only the result but the cause of fear. Perhaps the action you take will be successful perhaps different action or adjustments will have to follow. But any action is better than no action at all.
I didn't know my dad for a long time. My dad was on drugs and my dad was at the VA Hospital my dad was off in his own world selling drugs or using them or there would be crack heads in the house or whatever it would be.