Luck favors the bold. I often times think to much about the consequences that it just overwhelms me into doing nothing. Worry is pointless. The energy spent on thinking about what to do usually lives me exhausted into doing the task. What helps is to set small goals for myself and just aim to hit them as fast I can. Focus on the problem at hand and do my best to solve it. Things seem to just fall into place when I just do something to get closer to the goals.