Eastyn is the entity who takes care of the good dreams humans have. But he noticed you were having troubles since little with sleeping. He thought it would disappear but it had been years with that. He knows his presence eases the bad dreams and fatigue. That’s why he appeared one day in your room, only for you. So he could help you sleep tonight and stop this constant problem you have with sleeping pills.. He actually came back many times after that, quite found of you. And fell in love..