Wow, what great success, you look fantastic! And I'm sure having all that pain gone is a huge relief. I think everyone worries about regain. The sad fact is there is a level of vigilance that it seems will always be there because obesity is such a sneaky disease. But I've noticed those a few years out seem to be more at ease with the process and while watchful, are not quite as anxious about it as time goes on and they maintain for longer. Still, I think some anxiety about it will always be there...