Spacity

Spacity: noun. The anxiety of having your head explode while in outer space. Spacity is felt by most people at some point in their life, even if they don't have the slightest chance of coming anywhere near outer space. This feeling is encouraged by certain movies, books, video games and dreams.  To calm oneself when experiencing spacity one must simply think of various types of hats and other head garments, which remind the person that their head is entirely intact and hasn't exploded into a million pieces, which are now floating aimlessly around the galaxy as the decapitated body hovers through space occasionally bumping against a few asteroids, drained entirely of life, meaning and purpose in less than a minute with just enough time to think that it wasn't enough time.