I think it's the estrogen that tends to amplify my emotions. So I try to avoid to much aromatization. PMS sucks and I feel sorry for women who deal with this shit routinely, but that doesn't mean I have to deal with it too.
As far as aggression, provi and test help improve/increase my aggression. I'm cool with it. I'm not cool with the estrogenic moodiness that accompanies too much test and no anti aromatase.