I posted in the main forum yesterday and mentioned that it was my third day. Well its my fourth day today and been feeling quite ill, lethargic, headaches, hungry. Will this pass, i hope so because i dont feel like doing anything. Just so tired, also under my eyes look blackish (they have never looked this bad before). I am hanging on in there though. Just need a bit of support though. I am doing a moderated, veggie version of Atkin's. Keeping to 20 carbs a day and 1,000 cals if possible.