Longest stable period in a while... I've had minor swings, but nothing that lasted for very long or really distracted me. I have to attribute this in large part to a very regular exercise regimen and sleep schedule: lifting weights 3 times a week, cycle class 3 times a week, up before 5:30am every weekday and before 8 on the weekends. My energy levels have gone through the roof, and not in the hypomanic-jittery-can't-stop-moving way, but in the, "Hey, I feel really good; let me sit down and write a couple lectures" way.

I've also cut down from 10-15 cigarettes a day to 1-2. Commitment begets results!