If I only had 24 hours to live, I'd most likely spend it letting people know I loved them, and trying to make things right with whoever things were wrong with. One thing about life, man, once you're gone, the only true impact you have is on the lives you affected positively, no matter how many hit songs or movies you had.
Caregiving has no second agendas or hidden motives. The care is given from love for the joy of giving without expectation, no strings attached.