Replying to Starting Out With Park

So, I live in Park City and I used to be on the freestyle team, but quit a year or two ago. I never really did anything because I was so scared. I really love the freeskiing community and I really want to be a part of it, and I think the best way for me would be to either ski again or start filming.

Last year, I couldn't ski at all due to a year-long concussion, but now I want to get back into it. The thing is, I really want to throw sick tricks, but I'm just too scared I'll get hurt.

I really want to be a sick park skier, but how do I get over the fear factor of getting hurt? That's the main thing holding me back.

Helpful responses much appreciated :-)