Dear J.,
Well, you just have to make double sure that she takes her nap right after lunch, and gets up before 2:00, or even sooner, if you think that is too late in the afternoon. She needs to have a good afternoon play time.
THEN at night decide what time you want to put her to bed and do it. Nice and loving and bath and warm milk, and book and all of that good stuff, then let her make all the noise that she feels is necessary. Tell grandparents and neighbors or whoever will hear her and then just keep a good eye on her, and let her go. She will get the idea that night time is for moms and dads, and it is, you know. Do not let her up, if she throws up or gets snotty faced, then clean her up - keeping her in bed all the time, and then cozy her up again, and leave the room saying night night. It is hard to do, but it is the right thing to do. This is not 'crying it out', as some people call it. It is disciplinning your child and civilizing your child, and letting your child know that you and Dad are the bosses, and that there are rules in the world - not made by her. O.K.?
O.K., C. N.