tummy tuck info need please!

WOW!! Thanks so much to everyone for all your insight and responses!! I am sooo nervous!!  i just talked to the doctor's office today and I am working on booking my tummy tuck for mid Feb. I DO NOT WANT TO CHICKEN OUT!!! I have come so far!! I have lost and maintain 107 lbs lost and I probably have about 8-10 lbs of skin in my stomach and it is such a very uncomfortable area for me! I try so hard to hide it...and I feel huge still even though I am 127 lbs! I need this and want it so bad but I gotta be honest the nerves are setting in and I dont want this to be something I put off for 2 years like my VSG!!