So my fiance and i have been struggling with our relationship bad lately. earlier today we got into it pretty bad. I got in his face and poked him in the chest and he punched me, threw me on the bed and choked me for a good 30 seconds. We've been together for years and i never have seen him do this before, or anything close to it for that matter. we rarely fight but he told me I make him crazy. idk what to do. do i leave him? i love him. we have a beautiful 5 year old together. i want to believe this was an isolated incident but everything in me is screaming run. I have no friends or family near by that i can turn to and am completely dependent on him...