I am taking it instead of Ambien as Ambien became a taboo for being used by tweakers and needing to fill out handwritten scripts.(per US DEA)
[one 5mg Ambien is $5 on the street, used my tweaker to get off the high, and sleep, they take 15-25 mg which is way too much]
Many tranquilizer type drugs can be habit-forming and Thorazine is not.