Love is a powerful emotion, a feeling of deep affection for another person or thing. Its definition is broad and varies among people. Some define love as an intense liking or emotional attachment to a person or thing, while others say that love is the opposite of hate. Regardless of the definition, love is an […]

Your body goes through three different stages of sleep during the night. First, you experience a light, “N1” stage of sleep, which reduces your brain’s sensitivity to the outside world. Your heart rate and muscles also slow down. During the second half of the night, you enter a deeper “N3” stage of sleep. During this […]