you will never progress if you only do stuff you can do. All the top riders will be trying stuff that is just out of reach....yes they will fall off, but if they keep trying they will know whats they need to do to make it. One day it will click and you will make the move! Also, a positive mental attitude goes a long way! Don't look at the hard stuff and think "there's no way I can make this", you won't make it with that attitude. Instead, think "there's no way I am NOT going to make this", be confident. It works REALLY well!