He stays up playing toys and eating snacks for 1-2 hours before he is tired enough to be put to sleep by his dad. When his dad sees our son shows sign of tiredness, then his dad will hold him to sleep. His dad has been trying to hold him up earlier to get him sleep, but not much success. To stay awake 1-2 hours during midnight is very difficult for adults, Can anyone give me some suggestions? Thank you!
Is anywhere I can get professional help?