I hate to get psycological, but a lot of overcoming fear has to do with over coming what your mind believes you can do. When we say "fuck it" as recommended, we are saying fuck our mind, and we let our body take over. The body acts 100,000 times faster than the brain does. This is why the sickest things we do sometimes feel surreal, because we aren't really in control, our body is. Furthermore, our bodies are tremendous at immitating others, this is why it helps so much to be around sick birds who are throwing down shit you can't, because once you see them do it, your body knows how to do it. So, suck it up bitch, go watch someone throw a trick, say fuck it, and try and throw the same trick.
sorry i called you a bitch, just trying to help pump you up