need some sleeeep :(

for 3 1/2 years I have had sleep problems. For the first 6 months or so , I suffered through it because medications did not even work, except Quetiopine( a sedative). But taht was the worst experience ever. So eventually I decided I would eat a bunch of candy one night before bed. I slept like a log, but woke up with congested sinuses and probly had mucus coughing up. I probly had candida, and still do. My whole set of symptoms started after a ton of stress . I have all the symptoms of sympathetic dominance and adrenal burn out.

So basically from then on I ate a heavy amount of carbs or sguar to get some sleep. Nothing works, magnesium , valerian root, sleepytime teas, relaxation/breathing techniques. I am confident that I get low blood Sugar at night, probly from high cortisol, because taht is when I have most energy is night time. I just want the madness to end.

I have been trying to follow the nutritional balancing program now, but I can only do the diet, since I have no funds for hair test yet. I feel fine on it, but nothing will get me some sleep. I have lately been eating Santitas Tortilla chips at night in attempt to sleep, and it seems to work, but I can wake up pretty early with mad thirst and the inside of my mouth feels covered in film or something.

Any suggestions would be great