Hifly,

Relax. that's the first thing you need to do. I went through initial on the 145 and my nerves got the best of me for the same reason, "its just my career" I ended up spending a night in the hospital - I got the flu, got dehydrated and got real sick - and i really believe my worry caused me to get run down.

There is a company online, feel there.com. It a sight that has an ERJ 145 for sale. For 36.00 you can dowload it into your flight sim. when you get into the sim I believe you'll find it helpful, especially if you've never been in a glass, or jet enviornment before.

again, relax and enjoy the experience. and remember, no matter what happens, your loved ones will still love you! good luck!