<human>: Give me the gist of the text in a nutshell

This is my first time posting on reddit, but I just really needed to clear my head. Excuse the rambling. 

I've been having some family issues. For the last several years my Father has been out of work due to a workplace accident. In conjunction with his new-found alcohol addiction, he has also been recently diagnosed with depression. He's usually a easy going, kind natured person; or at least, he used to be. 

My Mother had a pretty f*cked up home life when she was young. Her parents were neglectful and her Mother (my grandmother) was suffering from a whole cocktail of mental illnesses as well as being a severe alcoholic. Ever since meeting my Dad she hasn't particularly dealt well with the whole drinking thing, and recently the resulting conflicts have been getting much worse. Mum is also an extremely hot-headed, judgemental person with a big mouth, which doesn't help. 

Basically, the occasional spat has become what seems to be an all-out war. The average night consists of me sitting against my bedroom door as my parents hurl insults and threats at each other. The last month or so has seen a lot of physical violence, as well. There are holes in the walls now. Mum and Dad wake up with bruises and cuts every second day. 

The worst part is, they never get over it. It's never discussed the next day. They never reach an ultimatum, or even attempt to get to the root of the problem. They act like nothing's happened, and I'm left to wait and wonder how long it'll take until the next round.

I've personally been diagnosed with depression, and that was a very big event for me. I've known for what seems like an eternity that something wasn't right, but to actually confess that to my parents was a challenge in itself. My Mum holds a firm belief that mental illnesses are just an excuse. She refuses to acknowledge it, and it hurts.
<bot>: Life sucks. Parents fighting both verbally and physically, Dad's an alcoholic, Mum thinks people with depression are pathetic liars (my father and I.)