Hi, first time posting. I'm F17 with Aspergers Syndrome, and I have been unable to sleep every Sunday night for 4-5 months. Sometimes I can't fall asleep for 2-3 days, which means that I can go 65 hours without sleeping and also having to attend school for 7-8 without sleep. The lack of sleep has triggered an anxiety tick that won't stop again (It's been constant for 3 weeks at this point), and I've lost all hope of sleeping.   
Is there any way I can cope with it myself? I've been at the doctors a couple of months ago for mental health issues and they basically told me to come back if it gets worse and even though it has gotten way worse, I don't feel comfortable going back when they won't take me seriously. I've been in contact with my psychiatrist, but it will  take me months to get an appointment even with a diagnosis. I can't keep living like this. It's affecting every aspect of my life and the lack of energy combined with my Aspergers has made life a living hell. How do I get better?  
Please correct me if this is going against the TOS