We adopted a cat 1.5 years old. She sleeps all day and wants me up with her all hours of the night. How can I change her behavior to allowing me to sleep. She scratches the bedroom door if I close it. (which we don't want of course). She is very gentle in waking me by putting her paw on my face and if that doesn't work she puts her head on my face. Other than that, she is not affectionate with us at all.