Being angry

I've had a rough life growing up and adulting has been pretty rough too.. had kids Young have two of them 6 + 5 common law married to a guy who could really give two s**** less easier said than done to leave especially when you guys are both dependent on each other's income 4 bills are so dramatically high right now that we pretty much need each other to survive the thing is I'm just never happy I'm not happy with anything even on a good day where everything is fine I find myself still angry maybe I need to talk to a doctor about depression but I don't feel sad I just feel angry all the time I don't understand what's going on inside my head