I'm pretty sure now about where the anxiety comes from. It comes from either candida or the other bugs (bacterias and viruses) that your body tries to kill off. Adrenals then respond by emitting cortisol, because the body thinks it's a good idea. Anti-oxidants (and many other supplements) are capable of enhancing this killing, so you get higher cortisol from taking them, if you have bugs around in your body. Your adrenals will then only stabilize when you get all your bugs killed. Other reasons are also possible.