Fell off the wagon last saturday and cant seem to get back into it and feeling like packing it all in .I did weel my first three weeks and lost 9lbs and then had alcohol on sat nite which led to a hangover which only could be cured my pizza and since then i have the lost plot completely with my diet.Tried to get back into it the last few days but cant seem to do it.I think i have ruined everything.Please help....any encouragement welcome.

Mary