You're ok, you've had you're procedure and you're on your way. 1st day out I had all sorts of emotions going on, the biggest one being, what the hell have I done!! But as soon as the pounds star dropping off you'll know you've done the right thing. Adjusting to the new way of eating is going to be a challenge and I think the first few weeks are the hardest, but once you get used to it it's all good. Good luck on your journey.
Xxx