discourage/prevent early rising?

[Eurycerus]

She sometimes wakes up at 7:00 or 7:30 before I get a chance to wake up myself but she's pretty good. Also she doesn't scream, she just chatters to herself hoping I'll get up soon. I can't let her see me sleeping because sometimes I get up for water or whatever and I wouldn't want her to think it's time to wake up.

She has to sleep in my room because that's all I have really. I cover her which works well. When we go on trips to my parent's she sleeps in much later but it might be because the room is darker than I can possibly get mine.

Honestly it doesn't make sense that that is the only reason the lady got rid of her.... So confusing.