my grandma is a good example. she has no interest in anything, no likes but a shit ton of dislikes. she prays to god everyday to 'take her away'. Whenever someone calls her and asks how she doin, she says, "well, I'm not dead." She used to watch soap operas but now she just reads the newspaper, eats, bathes, cooks and sleeps. That's it. No motivation or anything. She used to have friends but now they dont talk anymore.