you should never jump if for any reason you feel not up to it... jump 1 or jump 1000, you are not a wuss... you may in fact, thinking like that, live long enough to turn into one very good skydiver and anyone that thinks you should jump on a day you feel like you should not, for whatever reason, is not your friend.
The easiest way to die in this sport is to not be ready for anything that may occur, and to jump when you are not mentally and physically ready to do so, can lead to high speed disaster, I sure would hate to be the one that talked you into going on the jump you said you were not ready to handle and then burned in on... The Reaper is lurking every dive.
Stick with your instincts they will do you right every time.
Bill
Play hard, Pull high, Pay attention
Bill
have fun, love life, be nice to the humans