well, vacation is officially over and life is back "on." back to school. back to waking up early. i couldn't sleep all night. i kept thinking about school and getting up early. for 2 whole, wonderful weeks i had stayed up late and slept in late. life was good! this morning i woke up before my alarm...at 4:45 a.m.!!! i headed off to the Y for some much-needed exercise. i can't believe how great an hour of exercise made me feel today--all day! it definitely was what i needed to get me back to work.