Firstly, every day I do a timed 5 minute writing exercise. I don't stop to make grammatical or spelling corrections. I will choose a subject; it can be anything, really. Doing this frees up the mind as I write freely and non-stop. It also is a good tool to use for writer's block because I can refer to previous days and usually find a subject to start me up again.
Journalling is a bit different, though positive. Looking back, I see how far I have come, and, in a good way. My daughter has started journalling.She is doing very well.
There is something very special in setting pen to paper. Or writing in pencil, particularly a handsome writing implement that has a built-in sharpener and eraser, so known as 'Perfect Pencil'. Using a 2B pencil, the graphite is a nice solid black, runs as smooth as silk, and once one's thoughts are down on paper, then I can close my journal and tackle the day in hand.