NONE None at all=0
SLIGHT Rare, less than a day or two=1
MILD Several Days=2
MODERATE More than half the days=3
SEVERE Nearly every day=4
22) Smoking any cigarettes, a cigar, or pipe, or using snuff or chewing tobacco?
23) Using any of the following medicines ON YOUR OWN, that is without a doctor's prescription, in greater amounts or longer than prescribed [e.g., painkillers (like Vicodin), stimulants (like Ritalin or Adderall), Sedatives or tranquilizers (like sleeping pills or Valium), or drugs like marijuana, cocaine or crack, club drugs (like ecstasy), hallucinogens (like LSD), heroin, inhalants or solvents (like glue), or methamphetamine (like speed)?