Hi I want to start Lighter Life but am bit worried... Can you add a slice of fresh lemon to your water? What flavours of stuff are there and can you pick in the pharmacy what you want when you pay your money?? Can you eat sugar free chewy? Thanks for any advice you can give me, Jude x p.s. IM bout 14.5 stone and 5'6" how long you reckon i need to do it for, prob wanna be between 10-11 stone and dont really wanna do it for more than 8 weeks....