I am 28 yrs of age also, I would never give myself to someone who cant be in control of the family he already has. You say "M" doesnt want to deal with it. He needs to! That is is son. You say "M" will once in a while spaz. Spazzing is not good. I ask these questions more for myself, but also to help you realize that this is a pattern. How do you really know that his father "M" wasnt like that to him before you met? What was his past realationship like? Why did it end? Why is his son the way he is? Have you ever sat down with his son and had a conversation about anything other than what he does wrong? Maybe he is only trying to express his feelings that arent being heard. He probaly feels that way, not that it is the case. There are some definite issues going on with his son, and you need to get to the bottom of them. I would try talking to him. You say he can be normal. when? when he gets attention? When he is heard? when? You may only know half of the story. My attitude when I was younger was REALLY BAD< because I saw it ALL the time at home. Do you spaz also? When it goes on in the home, it becomes a trend...expected from all that live in the home...Yelling, screaming, hitting, punching...it might not all be there now, but give it time and it will be. I do not think that this is a healthy place for you and your son to be. You both deserve to be in a better place, and if that means being alone, then so be it...You still have your son, and he still has you. I wish you the best.