Race nerves. Is wierd to enjoy them??

As much as i tried to have a good night sleep and do the right things to prepare for the track carnival tonight, I had a shocker. Tossed and turned all night and didn't sleep well at all. The only thing I could think of was Pre race nerves kicking in early. Even as I type this I have butterflies. Problem is I really enjoy it. My senses are heightened and my reactions quicker and really cant wait to get on the track now. For a long time now I haven't had these felings unless it has been a title race, so to get them ofr track carnival is good. I think?Any way time to go for now. have to go to my LBS Lifecycle and pick up the roadie which has just had some new white bar tape put on.Will let you all know how I go tonight. Wish me luck!!