Lol. You came to the right place to get help -- sort of. There will be no shortage of suggestions. Here are mine:
If you've been to WDW before, you know the drill. Because your kids are pretty young, I wouldn't be so worried about Epcot. (You will find many who disagree, I suppose, but your kids not only won't be interested in many of the rides, they won't even be ALLOWED on many of them. Besides, I personally feel Epcot deserves two days all by itself.
Magic Kingdom is where it's at! That is two full days right there, minimum. What with the naps you will have to arrange and the feedings and such, I can easily see spending three days there and still not get it all in. Astro Orbiter, Buzz Lightyear, Small World, Haunted Mansion (if you dare!) Tea Cups (good luck!) CoP (good for a nap for the kids) and all the rest of the great stuff -- Mickey's Philharmagic. Awesome.
Animal Kingdom, while huge, can easily be done in a day. I don't think your kids are old enough for the Dino Institute, but the walking tour is great, and the Jungle Cruise is really nice. Also, the Festival of the Lion King is a great show, and a cool way to spend an hour of more. Stay clear of EE, I dont think your kids are old enought o ride it, but it's a scary ride, if they are. Just walking around the park is fun, I think. Lots of animals and lots of fun stuff to look at.
Hollywood Studios, I just don't see there is much for your kids here. I realize I am focusing on the children, but I am assuming you are largely concerned with their interests, because what makes them happy keeps you happy. The Great Movie Ride may be fun for them, but the whole Aliens thing will likely scare them too much. Cant see TT being for them, can't see Star Tours, can't see Rockin Rollercoaster, for sure. I am sorry, but I think you will be done with HS before you start. They might like the HSM parade, if it's scheduled, but check on that time.
These are strictly my opinions. I could be -- and often am -- wrong.
You say you are staying at the Wilderness Lodge, and my understanding is that there is a great deal for kids to do there. I would look into that, for sure. And no doubt the pool will be a HUGE draw for the kids.
Good luck! And I know you will have a great time no matter what.