I think i am loosing my mind, slowly.

I am not me anymore, my mind is so strange. I read about people who have mental disorders and i dont know if i have some. Everything was so good last year, a lot of stress and i just sometimes felt bad, emotionaly. From march this year i was having a virus, went to chiropractor and got realy bad anxiety. Now i suspect that there is some virus that cause that strange feeling in my head, because I am strong , and anxiety is realy meaningless. They say my blood reasault was good, common neurology exam was good and psychiatrist say that i anxious. But what if!? there are great number of diseases in world. And i read that anxiety be caused by some diseases from common to life treatening.
Last night, when i went to bed, my consciousness literally begin to flee out of my head. I almoust gone mad, now i feel relaxed because of breathing exercises but my mind is still not good. My headache (which is positioned from the back of the neck to the centar of head, but realy inside behind the eyes, not skull pain) has just become worse. I read on the interner that anxiety drug treatment is not good, like zoloft etc because it is not natural does effect your brain and mind. I am not sure in anything anymore, i dont know how to restore my mind to the time it worked fine. Or is it some sort of virus or some disorder.
I know hot to relax pchisicaly but not mentaly, and when i do something i love or when i hang out with my friends i feel fine but that strange feeling-mental state stays like to much self awarness. Like i am constantly in a cold water. I understood anxiety pretty good but just uderstanding does not make me feel better. I dont have sleeping problem or anxiety attack when i go out at nigh somewhere with my friend, because i come home in about 3am an become so tired so just go to bed.
Tomorrow i will go to my old psychiatrist to ask for treatment because i am on schedule no sooner than nexy monday.

Need advice and talk.
Just to remember i am 21y old and i am not satisfied with my life. That can be cause of anxiety but who is realy satisfied.

Thank you!

Agreeing with WM! Keep working on your recovery when you are both feeling well, and when you are not. Make it a discipline to work on it everyday, then when the anxious thoughts come, you are prepared.

One thing that has really helped me is using a positive mantra. I say to myself, or out loud "I am okay, this is only fear making me fee this way"
You said that you can relax your body pretty well, and that is great!...well this will help your mind to relax. It will remind you that it is the anxiety NOT something wrong with you that is causing your symptoms:)

I hope that this helps. Repeat that mantra...even if you don't fully believe it at first. The words we say to ourselves have power, and it will eventually sink in and start to work!

Take care,
Scaredy Cat