Loestrin 24 Fe and physical health

I began taking this pill in August 2009, to prevent pregnancy. I am nineteen years old. In the first month, my sex drive increased, I had no "breakthrough bleeding" or spotting, no mood swings that I could tell...everything seemed fine. My doctor put me on this pill because I told her I wanted a pill that wouldn't make me go crazy. This is the first bc pill I've ever been on, and hopefully the last. Let me put it this way: before I got on Loestrin 24 Fe, I actually WANTED to have sex. I had a sex drive. I have absolutely NO SEX DRIVE now. Sex is a chore. What's the point of taking a pill that enables you to have sex without the risk of being pregnant, if you completely lose interest in having sex anyway? I'm extremely frustrated. Over the past two months (I'm now on my fourth pack) I have been extremely fatigued, depressed, and especially anxious. I also have a blistering headache 90% of the time, I kid you not. Additionally, my blood pressure has gone way down, which makes no sense, as I am a very active and healthy person. This pill is literally deteriorating my mental and physical health. I refuse to put these pills, or any bc pills, in my body any more. I would much rather deal with the terrible cramps and heavy periods that I had before. And I still experienced bad cramps while on the pill anyway. I'm sticking with condoms.