I think it all started when I was 13. It got worse when I was fifteen, got even worse when I got pregnant, and now that I'm 18, It seems like it couldn't possibly get any worse without killing me. I must be crazy. I am always in a rage, tired, strange compulsions to do things I know id never do, but it scares me the same, because I want to do them. I'm depressed most of the time, but I don't go to the doctor. Sometimes when I drive, I hullucinate cars (or animals) jumping out and smashing into me. I think about hurting the people I love. I have obsessions (I count, I organize) I don't think I feel the same emotions normal people do. I don't feel empathy, or happiness. When someone I love is sick, I can't care. I want to, but I can't. I have horrible back pain (and nope, I don't have anything wrong with my back) and chest pain. (on a scale of 1 to 10, 1 being not painful and 10 being extremely painful, it's a 10.) but there isn't anything I can do about them. I'm pretty sure they come from anxiety. Anger basically controls my life now, I don't think a day goes by without me being angry. I'm not sure what's wrong with me, so I ask you, am I going crazy?

I would urge you to seek a professional opinion on your physical and mental health.

If your putting yourself or others in danger,its time to get yourself sorted out,you do have a choice with how you deal with this.

Get informed get the information and get to the doctor.

You need to be seeing a professional for this, your needs are far more than a online resourse could help

I ......I have horrible back pain (and nope, i don't have anything wrong with my back) and chest pain. .... I'm not sure whats wrong with me, so I ask you, am I going crazy?

I would recommend visiting the nearest emergency room about your back and chest pain. Those need immediate attention. While there explain your depression, compulsions, hallucinations, that as you note are possibly interrelated.

Are you going crazy? Back pain can do that to you. Get to the ER and check it out.