So I decided to start on Monday as i am working away from home this week so i thought it would be easier to stick to! Not been too bad, no headache at all which is unusual for me! have had at least 2 litres of water plus coffee though so thats maybe why. I have felt bit peckish now and again but not too bad. the meAl seems quite big i have been buying lettice bAgs amd estimating the 80g but the protein level is surprisingly high, i am a bit concermed I am not doing it properly but i weigh in on friday and will find out then i guess!!