http://m.youtube.com/watch?v=Htm0pTVl5Z0

The speech in this video helps me a lot. It tells me to keep my head up no matter what happens, and that if I'm trying to do something hard in life, and don't think I can do it, it's all in my head, it's all mental. And that I can conquer anything if I just put my mind to it! This video appeals to the viewers emotions and outlook on life.