Where do I even begin I'm 39 I have been married to my Husband for 10 yrs,but its not been a marriage at all anymore it is more like a ticking time bomb

It is at the point that we don't even talk anymore I've tried to communicate with him,but I'm just ignored or not taken seriously..... We don't sleep in the same bed or room heck we haven't been intimate for almost 8 yrs he just stays in his room does nothing and when we do have communication it is always him insulting me or nit picking about the most littlest things and it gets to the point that we have very heated arguments. I'm on disability I wanted to go to college to better myself and to become something better he gave me no support what so ever emotionally the only thing he had said to me is oh you won't stay in college you'll get tired of it and stop going.

He doesn't work refuses to get a job he depends on his mother to support him and send him money which I really do not like at all not that I dislike his mom or anything I had told him I am married to YOU and not your MOTHER.......... I pay everything rent,bills etc he refuses to get a job and contribute to anything..

It is taking its toll on me mentally and emotionally I am drained. So I have decided that it is best that I file for divorce as I have decided that I don't want to be with someone I feel like I don't even know anymore...