being an insomniac is a whole heck of a lot more similar to being a drug addict than many people may think.
observe:

--symptoms--

--extensive giggliness, often followed by crabbiness--

--slowed reaction time--

--reduced hand-eye coordination--

--"great" ideas--

--midnight munchies--

--(eventually) haggard appearance--

--mood swings--

--seeming inability to keep regular hours--

--other things i could think of if my brain wasn't a cotton ball--

ink :: graphite