I am nearly 3 weeks out and still have 2-3 days a week that I am too weak and sick feeling to work. I have had to back down on diet advance due to nausea, dizziness, and cold sweats. I don’t want to eat or drink anything. I do, very slowly, as I can. I’m starting to wish I had never done this. I’m 63 and maybe I was just too old. When will I start feeling even close to normal?