The game of life is a lot like football. You have to tackle your problems, block your fears, and score your points when you get the opportunity.
I am critical of myself like everyone else. You go to a movie theater and you are forty feet high. I had bad skin as a teenager and I am a shy person, but I think I am in the perfect business to fight my insecurities. You have to learn to love yourself and say 'I am pretty cool' instead of being so critical. You can easily fall into the trap of doing that.