strange

ive noticed no strange events or acts over the three years. Here lately my little darling wouldnt fall asleep with out some sort of light being on at night.i really never thought of it,just figured he was going through a stage due to his age,thinking it is just a phase in time he will be ok and go back to himself. well here it was about a month or two so ago ,i have been paying more attention to my son and his actions became weirder and he wasnt just the typical child that i new. i found myself always asking what is wrong?why isnt he being him? he hardly ever was afraid of the dark here he is four years old and throws a bit nasty fit to fall asleep alone or without a light ,why must it be .. i found the courage in myself to talk with him about the way he has been acting ? and over all for why he hasnt came to me if something was bothering my babyboy! taiden is a very well minded four year old boy,he loves playing with monster truck,hotwheel any sort of hotwheel cars and truck .