My PTSD sufferer bf is pushing me away again. After a 12 day breakup we got back together Tuesday. Tuesday was awesome. He was his usual loving, attentive self. Wednesday I didn't see him due to an attack. Thursday he threw his back out. Friday he said we'd definitely see each other that night. He never came and never let me know that he wasn't coming. So he is in avoidance mode again. It is so hard for me to understand. He makes promises and doesn't follow through and doesn't even seem remorseful about disappointing me. I guess I just can't understand how he can be how he was on Tuesday and then completely block me out. It makes coping difficult. But I love him and I want to be with him. It seems weekends are a problem for him and I don't know why. He shuts me out often on weekends. But I have trouble letting him be because I'm afraid if I don't stay connected he'll think I gave up on him. He knows I've been afraid since we got back together but he hasn't done a damn thing to reassure me and now this. I'm just frustrated and confused.