Mood Swings... help

Honestly, I have no idea how to word any of this.

I am losing my mind. I am 13.5 weeks. I was not this emotional with my son. I don’t know how to handle these emotions. I am going crazy. I hate everyone. I am angry all of the time. I am unhappy. I am uncomfortable. I am driving my relationship to the ground and all I can think is how inconsiderate he is... I had PPD after my son was born and I’ve been battling ever since.. 6 years ago. But man..: this pregnancy is making me so beyond angry and depressed. I cry myself to sleep almost every day. When I do confide in my partner I am not understood and told to suck it up and stop being so upset. I don’t know what to do.