As part of withdrawal from these drugs after sudden cessation of use, sedatives and benzodiazepines can cause rebound insomnia when used regularly to aid sleep.
One man who was high on Bath Salts took his skinning knife and slit his face and stomach repeatedly; astonishingly surviving the incident.
Youth aged 12-20 were more likely on a per capita basis than adults to have seen 66,218 alcohol ads in 2002, a 30% increase over the previous year.
Relapsing back into drug use after taking part in a drug rehab program is possible, with relapse rates similar to those for other chronic medical illnesses such as diabetes, hypertension, and asthma that also have both physiological and behavioral components.