As most others have said here, my plan when we go in 2020 is to keep our regular bedtime routine except for one night (the last night). It will mean either leaving the parks by 5pm to grab dinner at our hotel or having dinner in the parks at 5pm so we can still make it back to our room by 7pm. My son (4 now, 5 when we go to WDW) has trouble sleeping in hotels in general, so I know he'll need quite a bit of time to fall asleep. We plan on doing rope drops at each park, but on our last night there, I'm planning on letting him stay up for the fireworks if he wants to. We're driving home (2-3 days back to Canada), so we're not on any particular schedule on check-out day. He can sleep as long as he wants, and then we'll get up and leave. Or we can drag him up early and he can sleep more in the car. But he's going to be so tired the whole trip anyway. I know he needs the best sleep he can get. He went on an all-day field trip with his class a couple weeks ago. In this case, "all day" means 9am-3pm. He came home and immediately fell asleep on my lap. So I know this trip will be exhausting for him. Right now, we're also planning a break day in the middle of our trip, even though we're only going for five days. We're planning to do Monday and Tuesday at parks, Wednesday a break day or at least not as scheduled -- we'll probably go to Disney Springs and ride the monorail to different resorts, then Thursday and Friday at the parks again. Our FastPass selections might alter this a bit, but I think I'll keep to this plan regardless of how that works out for us. Staying rested and feeling good is my #1 priority at this point. I'm even going to pull him out of school for an extra week beforehand, because last February we were sick with various kindergarten illnesses the entire month, lol.