I'm nervous

Okay, so tomorrow is going to be a little frightening. Beckett is going to the dentist to have his 5 cavities taken care of. They are going to put him under anesthesia for the procedure and I am really scared. I knew of someone that died under anesthesia while getting their wisdom teeth out, and they were an ADULT. My aunt, who is an oral surgeon's assistant, says she has never had anyone die in the 30 years that she has been working, but that doesn't stop the nagging feeling inside of me. I also know how scared he is going to be while they put him under. It is going to be hard for me to watch, probably as hard as his first PKU at the doctors office when he was 2 weeks and was screaming. I cried during that one, and I think I will cry during this. Luckily, my aunt that I mentioned is going to come and hold my hand during the whole thing and then help me take care of him afterwards. I am just praying that we survive the day without a complete emotional meltdown from both of us. Wish me luck!