R.C.
i dont know how big of a help i will be but. i made sure that my daughter, sydney, knew what day and night were. i did that so sydney knew that at night when it is dark, she is supposed to be sleeping. we have this routine every night before we go to bed. she gets a bath. and then i read her a book while she lays in her crib with a warm bottle. after i read, i turn on her mobile and turn off the lights. she might stay up for a few minutes but she knows she is to go to sleep.
hope that helps some what.
R.
hendersonville, tn