It is good practice to flush our emotions out. Like a detox for our soul to allow more happiness to flow inside. Crying is extremely helpful to our emotional body. If you are like me and never really cry for any reason then pop in a sad movie and immerse yourself in the story. Your eyes are guaranteed to get wet. Going to group sessions like alcoholics anonymous or having a private one on one conversation with a good friend in a comfortable setting can also be safe venues to showcase your sadness. What makes you cry?