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Happiness...optimism...positive energy... they all lower your risk for cardiovascular disease, lowers your blood pressure, enables better sleep, improves your diet, allows you to maintain a normal body weight through regular exercise and reduces stress.
So how do you spread it?
Play music with positive energy.
Just be there for someone.
Take 30-60 seconds to give a genuine compliment.
Smile.
Hide a secret note.
Help someone to wind down.
Cook or bring their favorite food.
Hug.
Pay it forward.