depression
"To the person who said that the increased sex drive made him think this site isn't credible - NOT.  Reading through posts, I think the increased sex drive applies mostly to women with the opposite vein true for men. I happen to be a woman who's never really had a strong desire for sex.  I was prescribed Wellbutrin in addition to Effexor and WOW!  My husband has never been happier!  I cannot stop wanting him and it's amazing!  My energy is up as well.  Someone else posted that their husband can't keep up - yep, I'm experiencing the same thing.  I hope it tapers off a bit since sex is all I'm thinking about...but it's a welcomed feeling after 14 years of marriage!  So women - ENJOY this little perk of taking the medication."