I've never really had severe anxiety before.
I'm sixteen.
I started out feeling exhausted, then I started to feel kind of detached from reality. Then I woke up in a bad panic attack. I've had trouble sleeping for the past few days, and I keep feeling like death is looming over me. I keep fearing I have a brain tumor or some other fatal issue. I went to the doctor on Thursday and my doctor told me that I might have a stomach virus. I feel like I've been getting worse, and constantly get anxious over being anxious. I really want to see a doctor, but the doctors are closed until tomorrow which is a problem for me. It's the nights that give me the most trouble. I can't really sleep, and when I try to sleep I have anxiety attacks. The muscles on the back of my neck feel tired and they keep getting electric jolts through them. I'm just such a mess, full of fear and paranoia. I don't know what to do, I can't escape this. I just don't know what I should do.
What should I do?