I started Cambridge on the 1st October. Had a really tough first week. I had cravings for everything under the sun (some of which i didn't like) and terrible mood swings. But i resisted temptation and stuck to my 3 packets a day. I'm not a big water fan but have been managing 3litres a day (with help from sunshine orange). Weighed in early this week to discover I'd only lost 2lb, so more determined this week to drink more water and keep to it and hopefully will have lost more next week!