Cowboy,
My mom is my sole support through this treatment and she posts in the caregivers forum. Caregivers go through a lot watching us fight this battle. Let her know that forum is a great place to get her own support.
For you, congrats on getting started!!! I highly recommend antidepressants if you have any feeling at all that you may need them. I did not get a class either, just a dvd from the drug manufacturer which really did not tell the whole story. You have a great group here, keep posting questions as they come up and we will help you walk through this.
I hated water too, I got some of the Green Tea to go packets - decaffeinated and that helps, I pour it in my water bottle.
rjs