First piano recital

Tonight i had my first piano recital i thought i was going to pass out the whole car ride there and i was freaking out playing all the worst case scenarios out in my head.... what if i pass out and have to go to the hospital... what if i trip on my way up or down from the stage.... what if i totally forget my piece... what if i lose my place and run off the stage. But i didn't have any troubles and thought  i played pretty well considering i was about to throw up. I really don't get it i am never nervous for any thing.. i was never nervous for dances or tests or anything really but this recital totally freaked me out!!! Well i will post pictures and the video my mom recorded later!:)