I dont know if I should stay with my husband?

There has been many heartaches, broken promises and dissapointment. I had a daughter this past december..and for the first three months of her life he hardly helped at all with her. He would leave me almost every night to go blow money that we didnt have on poker. He has come home several times without wearing his wedding ring. I am over that one I think...he has apologized sincerely several times. But it's just not like it used to be. We barely have anymore, and if we do I initiate it(cant blame the baby, she sleeps through the night). He isnt romantic with me at all...and the cherry on top of it all is he is CONSTANTLY on the computer playing video games. I am always ignored, and it hurts. I stay at home all day with our baby, and would expect him to want to spend time with me once she goes to bed. Oh, and we got into a fight the other night and he name called me the "C" word, as well as stupid, ignorant and dumb. I cant wait for things to change...im miserable.