If he doesn't have a nap he is a wingey, tantrummy, unhappy child from about 4pm onwards. If he has more than about an hour he doesn't go to bed (still awake now!). If I try to wake him before an hour it can take up to an hour of tears, screaming, bribery, cuddles etc before he wakes up unless he is in the car and we arrive where we're going after, say, half an hour. Obviously that's the solution, except it's not always practical to go out in the car. He wakes soon after five and is sometimes up thorugh the night. How can he need less sleep than me?!
Any suggestions, I'd be really grateful?