i imagine loads get fed up on journey, i have said is it worth it many times but the good points out weigh the bad ones, and every time i feel low i come on here and look at peoples pictures before and after and know its worth the stress. without this site im sure i woud have gave up by now, the support is fantastic its like one big happy family on here, sharing the good with the bad helps us all. also hope u get well soon tray xx