I've been in a manic stage, or bipolar high period, going on about 3 months now or so. At first I was just a little more alert than usual, perhaps feeling anxious and a little more creative. But in the past 3 weeks or so it has really elevated. I only need a few hours of sleep per night and wake up like I drank coffee overnight. Pacing all day long with very little appetite. It's not a bad feeling, but does feel like I had coffee, red bull or similar. But sometimes after awhile enough is enough, and I just want to relax and watch TV, but it's hard if your body and mind are racing a mile per minute.
The good part is that I lost about 10lbs or so in the past month. The bad news is that I'll likely put it back on as soon as this goes away. The bad news is that it can last anywhere from weeks to months. I've never had this last more than a few weeks before, so this is all new territory for me.