36 Year Old, Had Twins 2 Years Ago - Dubai, AE

I have my tummy tuck booked for 3 weeks time and I'm so nervous/I almost don't dare to be excited in case I'm disappointed. I'm worried my scar will be too high, I'm worried the operation will go wrong or that I'll die and leave my twin daughters who are 2 years old without a mummy just for being vain. I live in Dubai and went to see A few different surgeons and in the end chose Dr. imran Tahir as he said my scar could be low and the others said it would have to be higher, I really want to be able to wear a bikini again, it would be a dream come true if that could happen.
I can't stop eating as I do that when I'm stresses and now I'm worried if my stomach is fat the results won't be as good, do they cut the fat out when they do the tummy tuck? I'm so scared and anxious I just want it to be all over with now. My mother is coming to help me for 3 weeks with the girls but not sure what I'll do after that as I've been told I can't pick up the girls for 6 weeks..
I,m going to see my doctor again next week as I want to ask him some more questions so I'll up date again then. I'll try to upload some before I was pregnant pics and my gross body now. Thanks Georgie

One week to go until my tut tuck and I'm so scared!! I spent all last night on this website reading the 'it wasn't worth it reviews' and now I'm terrified - so many things could go wrong I had no idea about..!
My main concern is of course dying as I have young children, then I'm also worried about waking up and benign in pain, and my scar being really high, I chose my doctor as he said he could make it low so I hope he's right, I just worry as I have a high belly button and not massively lose skin..
Anyway I'm almoner scared to think positively if that makes sense as I'm worried I'll be dissapointed - but of course I'm secretly hoping it all works out...! I'm still stress eating so worried I'm fat so thr results won't be as good as they can be.
I'll post some more in a few days :)

Well the time has finally come, my tummy tuck is tomorrow at 3pm.
I'm so scared, I'm not even excited at this point. I told my husband last night that I didn't want to go through with it! I'm worried about the pain too, and my children are too young to explain things to them (2 years old),
Anyway, I will update you when I can, I really really hope it goes well.
Wish me luck!!