Side Effects

I have suffered from panic disorder and generalized anxiety disorder since I was 10 (so for 21 years).  A few years ago some PTSD got added in after an abusive relationship.  I've been taking an SSRI for the anxiety for about 2 years, and it has made a big difference.  I'm less anxious and a lot happier.  However, my sex drive is gone.  I adore my husband and find him sexy and enjoy our sex, but I'm never in the mood.  I know it frustrates him and me, since we're now trying to get pregnant.  Does anyone else have a similar problem?  Has anyone found ways to bring the drive back without stopping the medication?