I don't even remember the first day of daycare.  I remember taking her for a warmup week, where I stayed with her and checked things out.  But I truly do not remember the first day.

Either I drank myself into a stupor, or it wasn't that traumatic.  round peg, you'll do great tomorrow.  Because you're right: she will have a great time at the school, making new friends, and you'll be recharged by the time away.