Am type 2, very overweight, was 20 now 18 stone !) and was really grumpy. Choked on the glicluzide and hate the metformin (4000g) so i stopped taking them. Wow! All of a sudden I have energy am eating less, feeling positive and happy! Blood gone up from 9.6 to 11.4 so am really surprised such a small increase for stopping all meds. can anyone explain? Seeing doc next week to discuss! Don't want meds! Help!