@Isthisit Not as many as you think. A LOT of people that seem supremely confidant are just faking it. BTW, if that's you in your avatar, you look fine to me... just sayin'...
@Isthisit The most important thing is to do best you can with what you got...without going overboard. Eat well, exercise, have a positive attitude and to hell with the rest of the world! ;)