First off you're definitely not broken it you are then we all have pieces laying somewhere. Second, if you were able to do this on your own then you would not be considering the sleeve, everyone on here has had or have some type of food disorder that they are battling or have battled. You'll never really get read of it having certain trigger that cause you to eat but if you are patient and listen to your body you will learn what sets you off and causes you to want food to pacify you. I for one still can catch myself with cravings for certain foods during that girlie time of the month and I can be super emotional during that time or close to it. What I've done to deal with that emotional timeframe is I have a calendar reminder in my Outlook on my laptop and sync to my phone that lets me know that my time is near and to pay attention to my feelings. Yeah I know it sounds funny but it helps me keep that one in line.
The VSG is a tool and that's it - you will still have to learn to eat right and exercise and that is a choice. Will you loose weight without working out or eating properly everytime? Yes, the first 6-9 months I dropped weight and wasn't really trying to workout like I should have but it's because you can not eat alot even if you wanted to so your body is adjusting/adapting to it's new stomach. But in the long run on this journey you will have to make good decisions which is you will even "STOP" loosing and you will have to eat properly and workout or you can gain all the weight back I have been to meeting where people did not maintain there weight loss because they didn't take care of themselves or they continued to eat like they did before. So just know you will have to do the work - hopefully soon rather than later.
I am 18 months Post-Ops and I'm on my maintaining weight loss journey now so I am conscience of what I put in my mouth, I exercise 3-4X per week for 60-90 mins. and I weigh myself weekly to make sure I stay on track. I love the new me 135lbs lighter and I don't want to go back and this is my choice that I am in total control of.
I was like you scare I may fail and not do well after I got this surgery but once you start losing the weight and you see transformation it makes you feel so different in a positive way. I wish you luck and I hope you make the best decision for you and you alone.