I agree that it probably isn't you. My boyfriend turns me on because he's sweet, kind, funny and smart. I know that when i was on antidepressants I lost pretty much all my sex drive. And now that finals are nearing and I'm preparing for grad school - which includes a summer internship, a fellowship for next school year, a research project and taking the GRE in less than 2 months - yeah my sex drive has been beaten to death pretty much.

If she openly told you what's going on i think it means that she wants to figure it out too. I think if she didn't care about you or the relationship she would either leave or just hold out and never say a word about it. So the fact that she openly talks to you about it is good.

Is there a lot of added stress lately? My mind just constantly races during this time of year so I can't even pay attention to sex for more than 5 minutes. I would have to say that she most likely isn't sexually attracted to anyone or anything right now - not just you. Talk to her about it and tell her you want to help - but make sure she knows you're doing it FOR HER. If you go to her and make it sound like you want to help but only so you can get some again that will just make the situation worse. good luck with everything!