My weight won't budge?

maybe you are gaining a lot of muscle in your legs from power walking, muscle ways more than fat, and since you see yourself in the mirror everday you can't tell if you look slimmer. also it sounds like you know what you're doing with your diet, maybe try eating a few more calories. i didn't hear you say anything about fruits and vedgetables, they are essential for weight loss, as well as dietary fiber (32grams a day). seriously those two things are ESSENTIAL for healthy weight loss.