My husband is from Lebanon and I'm american. Why is he so mad at me that I won't go back there.?

I was very nervous about my travels to Lebanon for the first time to take our daughter to see his family. He promised it would be safe despite warnings from my friends and family. We made a deal that if I went and anything went wrong he would never ever pressure me or our daughter to go back. Well, we were bombed at the airport and again while crossing the border into Syria. Needless to say, it freaked me out and I had nightmares since then. Even the baby still says "bomb" when she hears thunder. Doctors say we both (me and daughter) have PTSD. Now, my husband is very mean to both of us. He's completely changed and even when I was crying in Lebanon he said I embared him in front of his family and ignored me until we got back to the U.S. I do love my husband but I seriously can't go back. I'm not used to the dangers there and I can't take a chance that we'd get hurt. Please offer any constructive advice.