Wow, you look fantastic!!  Contratulations on all that weight lost!  I hope, i hope, i hope i can be committed enough.  Like you, i am afraid of messing something up or causing complications so i plan to follow orders this time!  AND I have 5 friends who are going to help me and apply intervention if i need it.    One of them even offered to have me live with her so I CANT sneak.  haha.  Hopefully it wont come to that but it sure is great to have friends to support us, isn't it?  I suspect this forum will be incredibly encouraging as well.