That feeling of emptiness , when someone you love, goes out of your life, breaks your heart and that trust of yours...
It's just painful ,so painful that even words can't describe that .. I don't know if it can be called an emotion But if this is an emotion i would prefer sleep all the time ...
At least i would be drowning in my own world.... Even if loneliness and darkness would be there I would rather become friend with them than dealing with pain given by other people.....