Is it so hard?

Today morning I have a sudden thought. Somthing is running in my mind, bugging me to do something about it. I really don't know how to make a decision as I always afraid of failure and disappointments. Although last night I slept quite well but I still thnking of the issue. Really wish to sort it out so I can have a peaceful mindset. :)But I know I'll never have the courage to do it...unless there is a mircale......