Being sad is normal, but we need to live happily as we can. ‘Cause being sad over and over again can not solve the problem. The important thing that we must put in our mind is life must go on no matter what. Sadness can not bring us to better condition, we need to move on and reach what we want to. I have to be happy and I love to be happy all the time. Even, it’s not an easy way but I believe there is a choice if we want to try. I’m happy for you. Have a nice day.