I too am a band (2012) to bypasser (9/19), and the thing that I have been most amazed by is the need to fight the “head hunger”. I am not hungry like I used to be, so my head starts playing tricks on me, like hey you should really be eating something, don’t get too hungry. It is definitely a different lifestyle than being banded and at 6 weeks out still trying to figure it out, but good luck.