Contract stuff to Seraphina Amaranth.
"You give me the awful impression - I hate to have to say - of someone who hasn't read any of the arguments against your position. Ever."
I'm not depressed or bipolar (as far as I know), but after personally having eaten low carb now for ~18 months I definitely feel like I'm capable of coping with stress better. Certainly I still get stressed, but I do feel I can deal with that stress better. My bad days don't seem quite as bad as they used to be, put it that way.
Relapse numbers are way down if you use combined therapy being Medication, 'talk' therapy (CGT/DGT etc) and social/physical activity. Offcourse in various degrees depending your own state of mind and progress.