Yes, Elves can die of hunger. They can die of wounds,They can die of a broken heart, they just don't GET SICK or OLD.
As for the question of sleep, there si an older discussion on the subject. Perhaps it will help you, Anna.
And Welcome to the DOwns, Anna. Enjoy your time here.
Do Elves Sleep
[ June 15, 2002: Message edited by: Raefindel ]