There's something about Mad Men's most recent episode (S05E06) that gutted me. Probably, the theme of breaking routine and fleeing; of desiring to be someplace else.
"I don't want vacation to end." ~ Sally Draper
There's an urgent need to leave to find the self, and while the entire journey is trippy and revealing, the high doesn't last long. There's a wave of dread that immobilizes you when you realize getting away only becomes intriguing, if you're certain that you can find your way back home.