My mother was with my sister in N.C for 8 mos. She will be with me now. All she does is sleep day and night. I can't get her to do anything. Is this normal? I am very worried and frustrated. I have trouble also getting her to eat. The dr. say it is ok to let her sleep but I find it hard to believe as back in Oct 09 she was not doing this. She has deteriorated since she has been with my sister in N.C. I just feel that all this sleep is not normal and there is something else that I could be doing to help her get past it. Please does anyone have suggetions?