Sex issue

My bc and I we had the best sex ever but since we moved to Melb which is a year exactly we not having much sex probably 1 or 2 times a month !!! We tried everything drs,psychologist, Internet he wasn't interested in sex anymore n he was jus saying it's because of stress and his life is changed...but I always wanted to have a sex with him but lately bout 2 3 month ago I not enjoying his sex anymore ! He can't make me orgasm anymore! I'm not even want him to touch me ! jus pretend I'm orgasm every time we having sex ! I donno what should I do !