I have such a hard time understanding myself these days. Hoping someone can help me understand. My question is... Are there different phases of mania?

A few weeks ago as I wrote on here before I was in a severe mania... Angry frustrated hateful belligerent and completely irrational.

Now I'm pretty stable. I am rational and competent. However I seem to have a few mania symptoms.... Thoughts are very fast and I'm amped up but tired at same time. If that makes sense. A little sad and overly emotional. Completely able to rationalize and understand the world around me. In a pretty good mood. What bothers me is the reeling thoughts and forgetfulness. Does this mean if I don't get a handle I'm going back to te ugly mania?? Can this be normal?