How to stop the "all or nothing" cycle

If you're a perfectionist and you know it clap your hands...and a sea of noise erupts There is no shame in the perfectionist game, except when there is. The ego creates a world inside your mind when you should be able to do it all, or nothing at all (like O-Town would say) The problem is, we'll never be able to do it all meaning that the only option left is nothing.