sorry it took me so long to reply to you blueeyed,
i have seen this senerio many many times, my mom comes from a extremely abusive past, and my sister as well. its easy as the 'odd ball' looking into a relation ship that i know was bad, but i was made the 'bad' one, getting in between my sister and her bf, or my mom and her bf. at one point, i saw my mom being druged by her car, her boyfriend had stolen her car, and she tried to get it back and he drove off, her attached by the seatbelt. she was drugged 100ft. my sister, i saw him literally 'brainwash' her. it was sickening. He would beat her, she would tell us that she rain into the door knob, hello!
I think that in your head, you know you need to move on, but your heart says no, he is a good person, when he isn't in his moods. and well, seriously, do you want to live the rest of your life, wondering what 'mood' he will be in when you call, or if you were to get married, when he comes home?
it is harder to move on than to stay in the relationship. your comfortable, regardless, you know his mood will eventually leave, and you get the 'happy' time together.
weither he really does have ptsd, or just playing games, he won't ever admit to you.
just think of it this way, you could be with someone that has 'happy ' times all the time, instead of guessing all the time.
i hate to be mean, and just 'lay it out' but you deserve better. YOU ARE WORTH MORE!!
feel free to email me if you want, just message me here, then i will send you my email.
i hope you are feeling better, i am sure, once you make a adjustment in the relationship part of your life, you will see other things get better as well!!!!!!