Early morning hours are just HELL...help

I have been getting to bed by 9 p.m..I can sleep for a couple of hours, but then I wake up in sheer panic and I can't go back to sleep no matter what I do. Heart racing, and then around 5 a.m. I have loose stools/diarrhea. This has been going on a while. I don't know if it's high cortisol or low. But it got worse after I experimented with ashwagandha and Adrenergize. Stupid, I know...
I know it must be low blood sugar...


I just started to follow a diet from Schwarzbein Principle yesterday. I wonder how long it will be before I feel normal again. My metabolism is way screwed up from years of yo-yo dieting and not eating enough calories.

I've never experienced anxiety this bad though. And nothing seems to help..have tried Tryptophan, GABA, 5HTP, etc...

Just wondered if anyone is experiencing this and anything that helps...