Sorry to come late to this? I have had extended fasts in the past. One thing that really helped me was the green tea but also link remvoed, as when you fast you do need salts or at least I did to help with water balance. It helped me stay focused on the fast. when i need to shed weight I do keto and fasting. Keto can be easy but I try and still get as much veg as possible, which at times can kick me out of ketosis, so to get back in I fast. MOD Note. No sneaky advertising please. Contact myself or Mitch if you'd like to discuss placing an advert.