Yes belief and a good self image are a winning combination. If you haven't read it, then this ebook on the "Secrets of Emotion Free Trading" explains that part and gives some exercises in developing it. It's all about "Acting in your own best interest"!
I believe in the power of visualization. Although I still need to discipline myself in "doing" the exercises for my trades once my strategy is more solid, I have my compounding position sizing goals spreadsheet printout pinned to my wall for encouragement. It will happen!
