We all have at least one or two bad habits, but did you know that these habits aren’t necessarily bad, and in fact can improve your life?
Nail Biting - although it’s considered a bad habit by society, humans have been biting their nails since the dawn of time. Nail biting prevents your nails from getting too long and breaking or cutting you and it exposes you to tiny amounts of bacteria from residue under your nails. Research shows that exposure to small amounts of bacteria on a regular basis actually strengthens the immune system.
