Drug Types
This section of the book groups drugs in common ways that help readers make
basic distinctions among them. For example, a drug grouped here among stim-
ulants has basic differences from one grouped with depressants. Likewise, all
drugs in the same classification share common attributes. Many details about
drugs in the following classes are in the alphabetical listings of specific sub-
stances, in addition to the general overview below.
STIMULANTS
As the name implies, these drugs stimulate the user. A trucker might use
stimulants to drive a cargo cross country without rest. A soldier might use
them to perform strenuous action that would otherwise be impossible. Stim-
ulants frequently achieve such ends by drawing upon a person’s reserves of
stamina and energy. Occasional use in that way can help accomplish tasks,
and if a person is able to rest and recuperate afterward, perhaps no harm is
done. Abusing powerful stimulants, however, is like burning a candle at both
ends to produce more light. The quick burst of energy may be followed by
collapse.
Not all stimulants are powerful. Some are so mild that they are readily
available in certain foods such ascaffeinein coffee, tea, and soda. A person
taking a few ounces of such a beverage will likely need no recuperation at all
from the stimulative action. Nonetheless, multiple doses of caffeine can pro-
duce a strong effect, and some natural products can be massaged to increase
the dose. Caffeine is far less powerful thancocaine, but a person using a lot
of caffeine can become as jittery and hyperactive as a person using a little
cocaine. A mild drug can be abused.
Using potent pharmaceutical stimulants is a way to improve feelings of
well-being because increased energy can improve self-confidence regardless