I'm 17 and over the last year I have had a very traumtic time due to family problems on top of exams and the other stresses and strains of teenage life. During this time I have suffered many depressive periods where I feel that my life is worthless and I have no reason to go on living, often contemplating suicide. I have also had many periods where I act manic and I am out of control of what I am doing. My thoughts are racing and I feel on top of the world as if nothing can harm me and I am totally in control. Many people have told me that this could be bipolar disorder or schitzophrenia as my moods can change within a matter of minutes. I have also been told that I could have panic disorder or and anxiety problem as I am often very short of breath and cannot seem to take a deep enough breath to accomodate my lungs. I am often breathless for many hours where I am unable to do any exercise or move quickly as I feel faint and dizzy.

I do not know what is wrong with me as people are telling me all sorts of things. My parents warned me that I was on the verge of a mental breakdown during the summer and that I needed help but I didn't think I was that bad at the time. Now I feel that this is taking over my life and I don't know what it is.

If anybody recognises any of the symptoms or has a similar situation please reply as I would really appreciate some advice.

Thanks