When I can't get myself up, what works for me is having someone come into my room and wake me up. Since I homeschool, it's usually my niece who is ready to start learning before I am ready to get out of bed. She gives me the impetus to get out of bed and dressed in order to start our day of school early so we aren't still in class at 4 in the afternoon. I, too, keep my clothes set out for the next day.