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This automatic flight-or-fight response makes your hair stand on end, causing little harmless bumps to form for every hair follicle
In response to stress or danger, your brain responds by either defending itself, running away, stopping or reconciling
The tickling response may be more about protection than enjoyment
A healthy amount of anxiety can keep you safe from harm and motivate you to take action
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A pro-level laugh can release good-for-you oxytocin, dopamine and endorphins
Causes range from psychological conditions like PTSD to physical conditions like fibromyalgia
When your senses start to feel overwhelmed, practices like deep breathing can help
Unproven and unregulated, they aren’t the best choice to boost performance
Meditation and yoga can exercise your vagus nerve and may improve your mental health
Stress hormones trigger cravings in an attempt to keep us safe from danger
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