As the title says really. I've always suffered poor mental health and am diagnosed with GAD and OCD more recently. I've had some really low dark times in my life but as I'm getting older, I've noticed that around the time of the month in the few days leading up to it, I am severely depressed and I don't mean just feeling down. I almost feel so dark and emotional and have this deep physical sadness almost as if someone has died and my mind goes to come really dark places bordering on suicidal and thinking all these thoughts about just running away from my family and giving up on everything. I've been to my gp before with this but they dont really seem to be much help. I'm scaring myself with the fact that I feel so miserable and I have a super short temper and get so angry very quickly to the point where I lash out and start shouting at everyone in the house and becoming aggressive but that's not me as a person. I just feel like I can't help it. What can I do to just make things better.