I have just signed up, although yet to have to fully confirmed with Jupiter. I am vegetarian although have more vegan days. I like a drink but realise this will change as it makes you feel ill I believe. I am 5ft 4 and 12 stone 8 and 50 years old. What to expect really? I like eating out but there is never a good time so just plan to have a couple of healthy days before it arrives and just start without putting it off.