For the last ten years now I have kept a journal, using a counterintuitive yet effective method. It is simply this: I write less than I feel like writing. Typically, when people start to keep a journal they write pages the first day. Then by the second day the prospect of writing so much is daunting, and they procrastinate or abandon the exercise. So apply the principle of "less but better" to your journal. Restrain yourself from writing more until daily journaling has become a habit.
by Greg McKeown