No judgment, Glad you are asking for help
Gains can happen to any of us. (I’ve had one) Weight loss mode and maintaining is work. None of this is easy, right? Reality is its not going to be easy. But you can do some things to turn this around.
Therapy and counseling may help you address your relationship with food, why your discipline is lacking and getting back on track. Your surgeon can talk to you about all your options.
Doing this on your own or with help is a mental battle. Except that you will feel crappy and have cravings while you detox off the extra calorie’s carbs and sugar. Many go back to bariatric basics, keto paleo vegan. Log your food is the only way you will know if you are eating your weight loss calories and macros.
Joining a weight loss challenge can help you stay on track.
Keep us updated. Your battle with this is going to help others dealing with the same situation. Many come here looking for solutions and then disappear from the site. I hope you stay around and give people insight from your experience.