For me, before surgery (I had the sleeve btw) all I heard were good things. I watched tons of youtube videos and even in my support groups, everyone talked about how easy the recovery was and how they were back to work in a few days. I really wish I had heard some stories of people having a harder recovery so I could have mentally prepared myself, because I'm one of those people who has not recovered easily.
I'd say brace yourself - know that there's a possibility that for months after surgery you may not feel well. And that's okay! Just prepare yourself for it. A few months of discomfort/hardship is worth a lifetime of health.
You will likely go through a period of regret, and wonder why you did this to yourself. That's okay! It will be worth it once you feel better, and you WILL feel better.
Have a good support system - people you can cry to when you're struggling. For me, it's my mom. Be prepared for your relationships to change. If you have a significant other, you'll have a whole new set of challenges to deal with.
Always do your best to drink your water! If you don't drink enough, you'll get dehydrated, and that will make you nauseous and it'll make it harder for you to get your water down, starting a vicious cycle.
You'll likely stall in your weight loss anywhere from 1-3 weeks after your surgery. Don't sweat it! The weight WILL come off. You can't control the number on the scale, but you can control meeting your liquid, protein, and exercise goals - so focus on them instead!
Most of all, be kind to yourself. You're giving yourself a wonderful gift of health. Enjoy the journey - it's like being given a second life 🤗