I've noticed that (although to be fair, I've had a lot of situational & medical stuff over the past few years, so I can't blame everything on bipolar. Plus I'm middle aged, not geriatric, and I can't remember what age ranges I've seen referenced.). I don't get those random little 2 or 3 day blurps of hypomania any more, which is a real bummer when I've got a lot of cleaning or yardwork piled up.