I would certainly he's capable of very rapid cycling. I believe the problem is the meds. He doesn't take them correctly or not at all or tries to catch up at times. I am self employed in the house & he is outside of home, I set my hours. He told me this morning I was sitting on my a** like I had nothing to do... I needed to move (get with it) then he came in at noon & said he was going to take a nap? When he wakes up it could be sunny or it may be storming-one does not know.