It's all about worry, and sadness that exploit our life finally. But the we have to understand that all that is temporary and it's a game of time. And we have to hold ourselves in all situations and just remember one thing Your Smile ☺ ;Which can save you. And kill things that are worse for you Smile although it's not easy but you can learn it step by step; just try it with little step and then repeat it. It's OK to be sad, worry but don't overcome it to exploit your life.