Hey Sonnysun! I hear ya! My surgery is scheduled for Dec 30th, I am 33, CW 242 and also have a 3 yr old (a boy). Thankfully, last year I did get surgery and underwent a tonsillectomy. Super not fun, and I was definitely scared the morning of! I know a lot more now than I did then, and I will be praying and getting my affairs in order, just in case. But-honestly, I have to trust the surgeon and the team in there! And if you are confident in them, you will be fine!! I will say that it took me a good 2 full weeks to get some energy back. Yep! So get some help with the 3yr old, and try to sleep during their nap/quiet time/or if they are in preschool. Really helps! Good luck to you, but don't cancel. You will be fine!