Count me in! I need all the help I can get!

My goal is to give up Dr. Pepper. I drink one a day, and I know I should give it up, but this will be JUST the push I need.
Additionally I need to drink more water. I usually drink maybe 44-66 oz a day, but I need to boost that up. So I'm going to drink at least 3 of my 22 oz glasses of water at work, 1 while working out in the morning, and 1 at night!

Last - I just started at the gym, so I need to develop the habit of always going. It's not a goal specifically to this challenge, but my goal was to go 5 times a week (week days) and then do something to move my body on the weekend - (this summer the pool is an easy one!)