Hi Jen,
I have some of the same diagnoses you have-I have PTSD too-&it is very hard to share with anyone how you feel. It's scary too because you don't how they'll react. I think that if you feel you know your partner well&that it's realtively safe to tell him how you feel-do it-he may be sensing something is wrong&is just afraid to ask. If you don't know how your partner will react-I can't tell you what to do-It could be just fine or it could be like when I share, a disaster. Try to keep on going-the holidays are almost over!