Have a teenager that has trouble going to sleep at night and who can’t be gotten out of bed in the morning by any means short of explosives? They might have ”delayed sleep phase syndrome” and a simple therapy using special sun glasses and blue colored lights might be the key.
My son has this pattern. He becomes very active around 9pm and then cannot sleep until 2am or so. Needless to say, he doesn’t want to get out of bed in the morning. I did the same thing when I was his age.
I wonder if this is related to artificial lighting? It has been long known that artificial lighting alters the human body in unexpected ways, e.g., causing puberty in girls to start sooner, and this might be another “lightbulb” related phenomenon.
I’m going to give this a whirl with my son using the sunglasses. I’ll let you know if it works.