Leaving Him

Ok. I have decided to go ahead and leave Miguel for good this time. I have been back and forth with him. First I want to leave then I want to stay. I keep telling myself he will change and I know in reality he's not going to change. It sucks though cause I'm 26 and still have not found a decent person. I really wanted it to work out. he has a drinking problem and you all know what comes out of that. Fighting , hitting, arguing and so on... It get's pretty bad sometimes but when he's not drinking he is so different and he's a sweat heart and it makes me forget about all the bad shit that happend. That's where I go wrong. I am stupid for staying with him and I do need to leave before other things start to happen. Yeah I will miss him but I have been threw this before. Not as bad but I learned from it and it is more easy to walk out then it was before. I guess that's it for now..