Deliusion, Illiusion or Mirage

Yo survive days in a desert, You see this you keep going towards it. A voice screams telling you" It is a mirage , it isn't real. You know the truth in you heart ,but you still go towards it, place your hope on it knowing it is a lie. Why? Because it give you peace. Your body fades away in the harsh reality. But you are at peace.