getting back on a schedule

Stephanie
My daughter is almost eight months old and for the past few months we have gotten way off of our schedule. She got her six month shots, she got sick, she is teething, and we just got back from a cruise. With all of this she has been sleeping in until like 2 in the afternoon and she is awake until 4-5 in the morning. I am a morning person and the way things are going now the days are just being wasted. And tips or tricks on how to slowly get back on schedule?