I wouldn't rule out EQ as the culprit in killing your sex drive. It did that to me...but of course I'm a guy and you're a girl so that's not exactly comparing apples to apples but...
The funny thing is...I've never heard of EQ doing this to anyone else but it did to me. What I experienced was similar to what people report with deca dick: loss of libido, weak-ass woodies, etc. I'll never even consider EQ again.