Today, you have permission to be happy. Even though others suffer, even though you suffer, even though there is much work to be done, you still have permission to be happy.
We don't have to be unhappy to prove our solidarity or empathy. We don't have to be unhappy to make positive change. Those beliefs are myths, and ineffective ones. Certainly, you don't need to feel pressure to be happy, or to deny or repress your other feelings, but don't turn away happiness when it comes to you because you feel you don't deserve it or because it proves your loyalty to those who suffer.
Today, accept happiness.