insomnia
"Useless. I am a 30 yr old owner, and executive chef of 2 restaurants.  Diagnosed and medicated. Took it last night at 10 and thought i took it wrong seeing as how i was up at 4am still. Round 2 tonight  10 pm, aaaand now its 12:41am.  Not much more to look at on my ceiling. I will be requesting a switch tomorrow."