Passing insomnia lasts for a few days and is mostly caused by adjustments in rest practices. Severe sleep problems lasts for below a month as well as severe sleep problems continues for a month or longer. Baseding on the University of Maryland Medical Center, chronic sleeping disorders affects about one-third of American grownups. Signs and symptoms feature hassles, tiredness, anxiety as well as clinical depression. You need to look at the side effects as well as damaging responses prior to you make a decision to make rohypnols at home.