Am I Perfect..or nah?

I guess, I'd say I'd change putting myself down.  I think I should change it because I'm always getting told "Don't put your self down," or "Don't say that," it just goes on an on.  I should change it beacause maybe it'll help me to stop bieng a Negative Nelly.  It might help me to become a better person, by maybe seeing the world as a better and happier place.  My friends know I put myself down a lot and they try and help when they can.