14 y/o, 163 lbs and 5"10. Looking to go down to around 135-140 lbs over the summer.

First of all, I've been trying to lose weight for a week or two now. It hasn't been very succesful - only a pound or two I think. I know that it's gradual of course.

Had a bad weekend - no exercise Friday though ate sensibly, Saturday again no exercise, had big breakfast, lunch and a McDonalds dinner - Sunday - did about an hour and a half walking this morning, very good, helped clear my room, more exercise. Went to gym and could barely cope, only burning around 250 calories. Then I stuffed my face.

I feel so bad