Hi,
My 3 year old is not but my 5 year old is afraid of the dark. On nights where she is very scared and can not sleep we let her sleep with her light on. But normally she is tired enough at bedtime that the hall light is enough with her door open. This is all new stuff. She just started this a few months ago.
p.s. We used a night light and one evening she was up playing and put a coin next to the night light outlet and it slightly shocked her.
wikes! So we now use the hallway light.
Best Regards,
Autumn