NERIs will also increase epinephrine.
Good point about the vagus nerve stimulator. There's also huperzine and galantamine that increase acetylcholine.
I switched to the 300 mg Swanson brand of PS at night and use Enerphos during the day.
Progesterone, estrogen and cortisol are definitely related. It's coincidental that the problems began with a hormone shift. Maybe it's more than coincidental?
I think you're right. I KNOW that estrogen and/or progesterone are related to my cortisol levels, but doctors don't seem to be on the same page.
Will an increase in acetylcholine increase the parasympathetic nervous system activity?
I asked a medical professional (I don't remember who it was) and they said drugs like Wellbutrin would only increase neurotransmitters in the brain, not in the body. I feel I have a need to increase epinephrine in both body and brain, but I predominantly need it in the body.