Let's be honest, you have to expect all women to be a little crazy. We have periods and hormones which cause us to be excessively sensitive As girls, we get upset over shit you guys wouldn't even think to care about. We tend to over think and analyze everything as well, even if it doesn't need to be. We know we do this, but we can't help it. It just comes with having that extra X chromosome. It's loaded with feelings apparently. Average (tolerable) girl shit like this aside, there are for sure some of us who need medication. I have heard some stories from guy friends in the past so terrifying I wanted to move and change my number just in case she was watching us have the conversation.
There is some hope out there fellows. I really do believe that the female crazy fades with age. In my early 20s, I will be the first to admit I was an insane force to be reckoned with. I was hot headed, super jealous, and would flip my shit at the drop of a hat. If we dated then, I am so sorry for all the gray hairs and premature wrinkles I may have caused...
As I've gotten older, I have become more secure with who I am and what I look like so I don't get jealous of other girls like I used to. I've accepted I am not perfect, and honestly, I wouldn't want to be since that is a lot of pressure... Also, I've learned to control my emotions and not let the small stuff bother me either. Basically, the older I get, the less fucks I give...and who says there are no advantages to aging?
Regarding exes, I really don't want to hear every detail of your former relationships either. As far as I'm concerned you were a virgin before you met me. You and your ex only held hands, and I can hold hands way better than she ever could anyway.