I'm off to Goa in two weeks and staying out there for 18 nights. I am now starting to worry how will I cope. I've lost 20lbs in four weeks and don't want to mess up the hard work. I would like to think I can stick it out but just not sure, how will I cope with eating out with friends and family. I have done here but that was just a one off, plus I have a 11 hour flight to cope with. Any help or tips, I would be grateful.