In addition, melatonin supplements can interact with various medications, including: 1  Blood-thinning medications (anticoagulants) 2  Medications that suppress the immune system (immunosuppressants) 3  Diabetes medications.  Birth control pills.
Extroverts are energised by people. Introverts are drained by people. But that would be too much of a generalisation. In fact, introverts aren't drained by people. They're just drained by having to deal with many people. Introverts are fine if they have to deal with a few people (and the fewer the better).
While a person's introverted or extraverted tendencies fall within a spectrum -- there is no such thing as a pure introvert or pure extravert, according to famous Swiss psychiatrist Carl Jung -- an introvert is most obvious and vulnerable when he or she is in an overstimulating environment.