BNLsMOM, I go through the same. "All over the place" is a good description. I can't see any pattern in my 'cycling' at all, so I never know what to expect from one moment to the next.

I have a "mood tracker" app on my phone (not the psychcentral one) and whenever I take it, it says, "your results are a little unusual today". Er, of COURSE my results are unusual, I have a mood disorder! If my results were standard, there'd be little point in doing a mood tracker!!