Emotional rollercoaster

So my surgery is set tomorrow at 8:15 and I am an emotional rollercoaster. I am so rethinking this... I know that this is a great opportunity, and that it will be great for me. But things are just getting to me today..... like not knowing I'd have to be on medicine for 6 months because of gallstones. I am so nervous and scared... and I keep thinking I am young and healthy and if I just work at eating healthy and exercising more that I could lose this weight on my own.

I  don't know what to do. I honestly don't. I think I liked the idea of bariatric surgery alot more when it was unattainable... now that it's tomorrow... I don't know if I want to do this.

that sounds all too familar except i have 2 weeks to decide. you need to weigh the pros and cons and then if you believe in God then you need to pray about it. and if its not too late call up your surgeons office and talk to someone about it