Do it. Scream. I promise it will make you feel better. Throw a fit. Break something. Do whatever you need to do to make yourself happy again. I breakdown crying while listening to seriously depressing music. But it helps. Sometimes the only way to let go of something is to just have a mental breakdown, but it's fine. Because after we let go of whatever that something is, we are able to move past it and get on with our lives. And we can feel better. Hopefully this helped you. : )