It also increases the levels of other chemicals such as serotonin, and norepinephrine. Methamphetamine is sometimes referred to as feel-good chemicals because it can produce a feeling of euphoria. Methamphetamine increases alertness, increases energy levels, less need for sleep, improves attention, increases heart rate, elevated mood, and euphoria, increases confidence, improves concentration, loss of inhibitions, increases respiratory rate and decreased drowsiness and
It also increases the levels of other chemicals such as serotonin, and norepinephrine. Methamphetamine is sometimes referred to as feel-good chemicals because it can produce a feeling of euphoria. Methamphetamine increases alertness, increases energy levels, less need for sleep, improves attention, increases heart rate, elevated mood, and euphoria, increases confidence, improves concentration, loss of inhibitions, increases respiratory rate and decreased drowsiness and