Women are the reason I can’t sleep at night

I am 30 M. My girlfriend of 2 years (31 F) is a nightmare to sleep with. I will not go into detail but the last two nights we haven’t slept because of her. It’s getting to the point where I’m seriously thinking about leaving. I’m so stressed out. It’s like I have PTSD. I’ve never experienced anything like this. I’m so exhausted and can’t function anymore. I have a good job and friends but none of that matters anymore. I’m in a relationship with a woman and I hate her. <br><br>I don’t know how to get out of this. I feel like I’m trapped.