Big
puffs.
Tobacco smoke contains
nicotine, an addictive stimulant. The effect of nicotine
in first time or irregular users is an increase in alertness
and memory, and mild euphoria. In chronic users, nicotine
simply relieves the symptoms of nicotine withdrawal: confusion,
restlessness, anxiety, insomnia, and dysphoria. Withdrawal
symptoms in chronic users begin to appear approximately
30 minutes after every dose... |
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