Are you seeing a Therapist ?

Through Therapy I have learned I have lots of Triggers that I was not aware I even had and that is what was hitting me and my moods all over the place.

Bipolar really doesn't swing in hours or a day like you describe, Unless someone is in a Mixed episode , but your description doesn't even sniff of mixed in my opinion.

It's confusing to nail down , But if your being triggered..... increasing your MS is a waste of time, as medication wont help a reaction to a trigger, you have to dig in to yourself and see what you might uncover... make sense?

Just something to consider. I hope you find some relief