Can't find people who have never cried in their lives ? And the type of crying of one person is one of a kind. But no matter what , there are tears in all the tears. It is not uncommon for someone to cry but not have tears in their eyes . In fact, when we become overwhelmed with emotions, we see a number of reactions inside our body. As a result of this intense emotion, certain chemicals and hormones are released from certain parts of the body. Which is more than the normal state of our body. These extra chemicals and hormones create a kind of discomfort in our body. As a result, water comes out of the lacrimal glands of the eye. This is what we call crying. Crying during deep emotions is quite beneficial for our body. When a person cries for a deep emotion (sadness , anger or happiness), these chemicals and hormones come out of his body as tears. And this is why many people feel quite light and comfortable after crying.