Ohhhhhhh...I am kind of slow sometimes...I get it now...That is awesome either way...so look at it like this...when you get those 15 lbs off by May 18th you will have 22 lbs left to lose...
You (we) can do this! I'm on a serious mission too and went out and bought an elliptical machine this weekend. My goal is to loose 20 pounds by my birthday in June!
I'm gonna take it "one day at a time".....you do the same!