sam has a lot of stuff on his mind...that's why he doesn't notice. cas...well cas just hasn't been around as often as he used to be. Dean has been depressed for quite a while now. one day he falls asleep, only to find himself trapped in a dream world, and unable to wake up. sam, cas, and Charlie must go on a journey through deans nightmares and memories in order to rescue dean, before the god Morpheus can get his hands on his new favourite play toy. •trigger warning for this fic-may contain upsetting material upset cas/oblivious dean angsty destiel slow burn(kind of) canonverse(kind of) SPOILER- Charlie is alive in this fic yay! (fic may include small spoilers, and big spoilers to certain character deaths, and references to past episodes-although it isnt set in any season in particular, but before the MOC.)