Not getting enough sleep, and stress are my 2 biggest triggers.

Funny you should mention "standing up for yourself" I do that when manic too. It's uncharacteristic of me, and I tend to feel very badly about it when I crash....but very proud while manic. This might not be the case with you, but it's food for thought. In my case, I stand up for myself too much, and get kinda azz-holey

I typically need about 10-12 hours of sleep. When Manic, I'm good on about 4.

Keep an eye on things. Hopefullly you are just feeling good. If you are Hypomanic, maybe you can keep things from going full on Manic.

Best wishes to you.