My son 仲會訓晏覺~ depends on what time he woke up ^^"...if my son woke up 8am...he may take a nap around 12pm...otherwise he awake at 10am....then he may take a nap after school.... normally we will not allow him he sleep till to 6pm~~~~cos he late to go to bed....
My son wakes up at no later than 7am, nap from 10:15am to 11:15am, then lunch and goes to school. No nap after school, dinner at 6:15, sleeps at 8pm. This works for him so far.