I did 27 weeks + 2 weeks refeed but I just took it a day at a time and it all added up. Don't get me wrong there were plenty of days I didn't think I'd cope, but the forum is so much help and support. I used to think of it as trudging up a narrow mountain path. Don't look at the top of the mountain, it too much for your head to comprehend, just keep putting one foot in front of the other and moving forward and you'll get to the top