Hi flip, so sorry to hear things have not been going well for you in your marriage. I can relate to "not feeling" anything but its mostly with antidepressants that I get this non feeling thing, not being able to cry etc. as before I was diagnosed with bipolar I was on 10 years of anti d's.

Can you talk to your partner about how you are feeling? Opening up will maybe help you to get in touch with how you feel somehow, and perhaps going back to your doc to review your medication?