Venting

My husband has depression. He has it (for the most part) under control with the help of medication. I'll start with a simplified back story. When we first moved in together he was emotionally abusive. He would say things to intentionally hurt my feelings if he was upset, call me names, all sorts of stuff. He would also lie and hide stuff from me. Over the past 4 years we have been together he hasn't kept a job for longer than a year, and at the last 3 jobs he was written up for sexual harassment. One of the jobs he was actually fired from for supposedly having sex with a co-worker in the break room. Anyway fast forward to now. We recently had a baby together and we are having some financial trouble and he's been getting angry more often again. He has been blame shifting anything and everything to me, telling me that it's my fault. He's been insulting me again when he gets upset intentionally and it's to the point that when he gets mad I shut down because I don't know what to say or do anymore. When he's in a good mood he's happy and caring but when he's in a bad mood he is awful... He does the blame shifting, insults me, yells at a 3 month old baby, throws stuff, and hates everything... You can't even talk to him when he's angry, you can't get anywhere... He makes me stressed out and cry... I don't ever yell at him, I do basically all the cleaning, I work 10 hour days and come home and clean while he's been home for 4 hours without the baby or me. He complains about having to much responsibility and how he wishes he could go back to when he was in high school and didn't have any responsibility (mind you he is 26). He lies to me constantly about little things and big things and everything is always my fault and it's hard for me to trust him due to the lying and the past with women (he has a flirty personality and plus the being written up for sexual harassment).... I've been trying to talk to him about these things when he's in a good mood and he says he will work on himself but it doesn't change... I don't know what to do anymore and I'm really upset over everything.... I just really needed to vent...