Formal volunteering, monetary donations and random acts of everyday kindness promote wellbeing and longevity.

• Studies show that volunteering correlates with a 24% lower risk of early death, a lower risk of high blood glucose, and a lower risk of inflammation levels connected to heart disease.
• In one study, participants who showed simple acts of kindness, such as buying coffee for a stranger, had lower activity of leukocyte genes related to inflammation.
• Participants who showed acts of kindness became more pain-resistant.
• Grandparents who regularly babysit their grandchildren have a 37% lower mortality risk than those who don't provide such childcare. That is a larger effect than may be achieved from regular exercise.

It is not surprising that kindness and altruism should impact our physical wellbeing. People are immensely social. When we are interconnected and are truly useful to others, it influences our wellbeing.

During the first half of 2020, Britons donated £800m more to charity, half of Ameri...