J.C.
No one likes the idea of surgery, but it made a WORLD of difference in my daughter's behavior! My daughter was 3 when she had her tonsils & adnoids out (I recommend doing tubes if your child has any fluid in their ears-- we didn't b/c I didn't want to do any unnecessary things and the doc thought it might drain on its own, but it didn't and we had to go back in for tubes-- more surgery, more expense. luckily tubes are painless, so there was no recovery time for that).
I thought she probably had sleep apnea b/c when she would come in to sleep with us, I'd notice that her breathing would pause and she would gasp for air. The last straw for us was when she actually ASKED to go to bed during dinner for several nights in a row. She also had frequent temper tantrums.
After the surgery, she was a new person-- VERY few tantrums & just happier in general. The surgery and recovery actually wasn't as bad as I'd feared. We went in to visit the hospital & nurses about a week before her surgery and they showed her the gowns, some of the equiptment, and even gave her a breathing mask to take home (the thing they use for anesthesia). When it was time to go with the nurse to the operating room the next week, she just took the nurse's hand and went with her.
Just to give you an idea of the recovery process, so you know it's not as bad as you might think-- The night after her surgery, she got to choose what she wanted to eat-- she chose shrimp and ate it all (our doc said she could have anything she wanted). She basically layed around for the next day or two (She ate great the day after surgery too). After that, she didn't eat a whole lot, but she was more active. Then a week or so (it's been a while so it's hard for me to remember) after surgery, the scabs came off (coughed up what seemed to us like a lot of blood, but took her in and they said it was fine) and she didn't feel good for a day or two after that, but then it was progressively better.
This surgery literally changed her life for the better and I highly recommend doing it if the doc recommends it. Think about how unfocused you are when you don't get a good night's sleep-- and then imagine having to function like that week after week. It's really hard for kids to learn under these conditions and that's what kids do all day, no matter their age-- they're constantly absorbing and learning. So they miss out on a lot when they're walking around sleep-deprived. I would read up on sleep apnea if your doc says your child has it. Check Babycenter.com and Parenting.com. Best of luck!