how long are you staying full after eating?

It varies for me. Lately (PMS week), I've "felt" hunger often, maybe every two hours or less. But it's not really hunger - it's head hunger. I know because my stomach doesn't feel hungry but my brain is saying OMG you are sooooo hungry, eat something!!

But I can usually go 4-6 hours before feeling actual physical hunger in my stomach after eating dense protein.