Joy and pain are part of life. While our joy always reflect on our face, most of us learn to hide our pain.
At times, the heart becomes so full of pain that it wants to let those emotions out. Having a right person to speak to can make you feel relaxed in that situation but if you open up in front of everyone, you end up getting even more hurt. Sometimes people can't understand because they have not experienced anything similar or they don’t really feel for you from their heart. Not everyone needs to know everything about your life. Some pages of life need to be known only by those who you know really care.
If you are going through an emotional phase, speak to people who understand you and if you feel there is no one around you, remember there is One above us who is always there to listen.