I need help. My daughter is 4 years old since December. She is just now starting to sleep by…

I need help. My daughter is 4 years old since December. She is just now starting to sleep by herself. But she doesnt dtay in her room all night. I need help to keep her in there. My husband is a logger so he leaves early in the morning and i ask him to bring her in there before he leaves which is around 5 or 6. But most of the time sge ends up in there by herself around 12 or 1. Advice please.