I have just completed week one....lost 5lbs! Very pleased. My goal is to hopefully lose approx. 1.5 - 2 stone. Eating extremely healthily and walking briskly for about an hour, every other day. No alcohol since Jan 28th, which is amazing for me.......I love a glass (or 2), of red! My only problem is, I have been feeling a little sluggish for the past couple of days. Thought I would be filled with so much more energy. Anyone else experience the same after the first few days? Thank you.