Afraid that I'll fail at the bypass like I failed at the band

I can totally relate to the various stories.  I too had the band in 2007.  Lost 100 pounds and gained most of it back.  For the past 2 years I have been trying to have revision to bypass surgery.  I was approved to have the band removed in August 2014 and was finally approved for my bypass surgery.  I just had it done 5/18/15.  I am afraid of failing like with the band.   This time I am trying to correct the mistakes I made last time.   I am seeing a therapist, journaling and following the rules.   I have hope and that is major.  You are not alone!!