Congratulations on your upcoming surgery. You are going to do amazing. Here are some great suggestions for getting ready for surgery.
http://www.obesityhelp.com/articles/photographing-your-weigh t-loss-surgery-journey/
http://www.obesityhelp.com/articles/weight-loss-surgery-hosp tial-stay-what-to-pack/
http://www.obesityhelp.com/articles/four-on-the-floor-self-c are-after-weight-loss-surgery/