Starting a blog.

So my dear husband told me that I should write more often. Because writing can give you peace, and the time to reflect on everything that happens and has happened. As I'm a teacher of religion, I get to hear stories of different students throughout the day. As these stories are often emotional and quite heavy, it can be difficult for me to let them go when I get home. This is why I want to start a blog or more like a journal, only online. I don't want to exploit my students in any way and will never use names when I write but I just want to get the stories on paper so I can remember them forever and I can help my students in any way.