Is blogging a form of therapy?

I believe that blogging (writing) is a kind of good therapy.

You write things down and let your thoughts flow. When you are in a flow, words can come one after the other.

As I’ve written many times, I don’t write for an audience (though I’m very happy if you find my ramblings useful), but for the need to let my ideas flow freely.

Does that make sense to you?