Hi,
Day's 1 until 5 were bad for me, starving, headache, weak, tired, dizzy - felt like I had the flu or something. But I does get better, day 5 I woke up much better and by day 8 I was back to normal. I do still feel hungray now and then but with the loss I had in the first week 12lb it makes it all worth while. I have my 2nd weigh in tomorrow and think I've lost another 4lb.
Good luck, stay strong and make sure u sleep as much as possible. It's so worth the results
x