Unfortunately, no amount of revisions will work if your head isn't in the game. You'll just end up in the same place. Have you thought about the reasons WHY you sabotage yourself to not become successful? Would counseling help? I wouldn't consider a revision to bypass until you feel you're emotionally ready to change your lifestyle to ensure that this surgery is successful. Otherwise, I think a revision to bypass would be a good option for you. The sleeve isn't for everyone, and some people need the additional help the malabsorbtion offers with the bypass.
Also, take anyone's advice who chimes in that hasn't had regain with a grain of salt. They don't understand the struggle of being several years out and trying to get back on track and go back to basics. They all think the weight loss comes as easy as it did during the honeymoon period, and I'm here to say it absolutely doesn't. It's a whole different animal several years out. Our metabolisms, appetites, and capacity changes, making going back much harder. It can be done, but you're talking pre surgery effort at that point.