I am in intervention for Protein Power, 4th day. I have done this before, but this time I can't believe how hard it is. I feel awful. Fatigue, headaches, muscle aches . . . like I want to lay down, but then I feel like I'm racing inside, too. It's like my body just HATES this! I am taking Pentabosol, all the right supplements, and drinking tons of water. From an advisor I need to know how much longer this will last and when I can expect to feel better. When I am at this stage, it is so tempting to think this plan just doesn't work for me . . . but I really want to lose this weight, and I remember feeling so much better when I low-carbed before ( I only lost 10 pounds, but felt good!). Any advice would be appreciated. I am hanging by a thread! Thanks.