I've found an interesting private online journaling website: 750words.com
From "About" section of the website:
I've long been inspired by an idea I first learned about in The Artist's Way called morning pages. Morning pages are three pages of writing done every day, typically encouraged to be in "long hand", typically done in the morning, that can be about anything and everything that comes into your head. It's about getting it all out of your head, and is not supposed to be edited or censored in any way. The idea is that if you can get in the habit of writing three pages a day, that it will help clear your mind and get the ideas flowing for the rest of the day.
I've tried it for about a month or so, but still unsure whether such an exercise is useful or I should better spend this time on writing something, that is supposed to be edited or censored.
Can writing down everything out of the head without editing (or maybe even rereading) be useful for developing creative writing skills?