I can relate to these. Trust and games are major issues for me."Walking hurricane" -- I'll have to remember that one, because it's a good description. Irritable and agitated are a bad combo. Many, many examples, but a couple that come to mind is seriously wanting to throw down when someone touched my food on a grocery checkout. Or totally flipping out from the sound of two small beads clacking. Kind of funny now, but at the time... not so much! ( I can't speak for your situation, but the bead one was when I figured out those kinds of things were indicators of an upswing for me.)

As for what to do... I try to "self-quarantine". I'll tell my BF what I'm doing. It's better for everyone, as dealing with people is... Well, you know. It doesn't take much.

One thing that I recently discovered. Backstory-- my car stopped working months ago and no money to fix it, which means I've been taking transit. Well, that's pretty much the opposite of above, right? Haha. BUT. Now to the discovery. It (completely!) eliminates road aggravation, which was a problem. It does help to ride off-peak of course. I haven't had much experience with being in a sustained episode of that state (yet), but mention it if it's of any use with that facet of combativeness.

Edited to add-- it was the hypersensitivity with the bead thing that was the tip off.