We are in the real world now. With many condition around us. Sometime we feel happy and sometimes we feel sad. If we feel sad we allow to cry. Crying is naturally for human. We feel sad we didn't realize our tears falling down. But do we know there is a miracle behind this tears. And it useful for our healthy and our mind. like:

• Help our sight. Because of the tears we can see the beautiful world. And anything looks clear.
• Natural antibacterial remedies. It help us facing to prevent the bacteria in place that containing bacteria.
• Reduce some stress. It help reducing the stress level by release stress hormone, like endorphine.
• Increasing our mood, Why I said so, because after you cry you mood will back soon. Another case with anger.
• Restore the confidence. After crying sometimes we talk to our friend. They must give us some support. So, this support make us more tough and we feel more confidence. It good for us.