I feel like my point didn't come across crystal clear, I would never advise anyone to go into bariatric surgery blind - EVER. Yes, read the complications forum, know what you might face post-op, but there is no sense reading it right before surgery when your anxiety is at its highest. I had to unplug for a good week before surgery or I would have driven myself mental.
I researched VSG surgery for about 3 years before I had my surgery - I didn't go into this blind, it's a huge decision, because for me basically everything in my life changed I'm a 32 year old single male living in an urban area, I partied...my ass off, and now that isn't my life anymore, it was hard as hell to say goodbye to and it took me a long time to be able to say goodbye to that life. Know that things will be hard for weeks after surgery, there will be pain, you might puke, you might have a stricture but if you follow what your doctor's orders are word-for-word you'll more than likely be okay. I've been lucky (NO I've been disciplined) and haven’t had any complications or vomiting, but you know what it's hard, you have to deprogram the old you and do a lot of thinking before you eat and drink.
Good luck, but please don't let the small risk of a complication prevent you from getting healthy.