Thanks everybody for your guidance and input. I've been on vacation for over a week for the Holidays and have found it very difficult to relax and not ruminate about work and dread my return to work next week. As for the advice about sleep, I am an AWFUL sleeper. Simply the worst--I have trouble falling asleep, staying asleep and then the ultimate waking up too early. I've no idea how my wife gets a decent night's sleep lying next to "restless" me. I'd be a nervous wreck, if I wasn't already.