Be strict – and sleep more easily

“Hang duvets and pillows outdoors on cold days to kill dust mites,” says Dr Ackerley. Stuffed toys on the bed can gather dust and mites, which can trigger allergens. More than half of dog and cat owners say their pet disrupts their sleep, while dander from their fur can trigger allergies. A TV glow can disrupt your circadian rhythm, delay sleep and, studies show, decrease sexual desire by 50%!