Booneyhead,
Try Omega 3 Fatty Acids, I heard that they help people with depression. You can also try B vitamins they are good for stress. I suffer depression at first because I was addicted to carbs. But that has past I'm off the Induction phase but I'm still keeping my carbs down.
I have to drink my water at room temperature. So I guess it's how ever you can drink it that matters.
Have you tried string cheeze, it doesn't have carbs I snack on those along w/ some slice meat? I also eat celery sticks.

Josie