Homeless and helpless

Annabeth chase, princess of Athens goes by another title, the village Pittier. She brings homeless and helpless people food, but there's always one person who watches always making sure there's enough for others. But there never is enough for him.

Percy Jackson, the poor helper. Always gives people as much as he can. To the point we're he has non himself, can someone save him before he is incapable of taking care of himself?