Addiction

I. Can't. Stop. Drinking. Dr. Pepper.

Seriously, look up the definition of "addict" in the dictionary and you'll see me holding a bottle (or can, or glass, whatever!) of Dr. Pepper. It's getting out of control and I can't stop. The worst part is that I know how bad it is for me, yet at least 50% of my daily caloric intake has been in the form of Dr. Pepper lately.

Any suggestions? I tried to quit cold turkey, but I just couldn't handle it. Other sodas don't cut it for me, and I despise Diet Dr. Pepper. I still drink several glasses of water a day, but nothing tastes so good as a cold DP. Help!