I'm very excited at the end of Run 3 of Week 4. For me, this marks a key milestone as I step into the halfway mark of the program. I'm beginning to feel lighter, more agile, I sleep well and my food cravings are so much more controlled than ever before. When I feel hungry these days, I know its "real" hunger I'm fitting into clothes that were getting ready to be finally mothballed and its such a feeling of victory. As I ran the last run of Week 4, I consciously slowed down my pace so that I don't feel all spent and tired and was able to go for a brisk half hour walk with my wife as well at the end of the run. Thanks to all the encouragement this forum and each of you offer !