Coffee is one of the main drinks for westerners. After the fruit is ripe, the seeds obtained by removing the peel and most of the seed coat are called raw coffee or coffee beans. Italian researchers have found that milk has a calming effect because it contains an ingredient that can inhibit nerve excitement. Avalon suggested that when you are upset, you might as well drink a large glass of milk to calm down. Drinking a glass of milk before going to bed can promote sleep. Full of sweetness, simple and quick to make.