Hi, I am asking about headaches. I am highly allergic and have been doing the desensitization allergy injections. I have also received numerous acupunture treatments, the N.A. E. T. interventions. There are some nights when I need to be in a sitting position to sleep because with the supine position my head pain is unbearable. What is wrong?? There are times when it just is so incapacitating. I try to keep pressing through but it wears me down to the point I nearly collapse.