Fight or Flight response fight-or-flight response "fight or flight" reaction flight-or-fight response 20 to 60 minutes fight-or-flight fight-or-flight response skin is dry or sweaty fight-or-flight response fight-or-flight response fight-or-flight response fight-or-flight response flight or fight fight or flight skin is dry or sweaty fight-or-flight response "fight or flight" fight-or-flight response fight-or-flight response "fight or flight" response