I get more blogging done when it becomes a habit.
Likewise, I get more exercise or writing or design or anything done when I set up routines and stick to them, just as many many writers swear by setting strict times or page quotas to encourage both creativity and productivity.
Dancer / choreographer Twyla Tharp wrote a terrific book on exactly this topic, The Creative Habit: learn it and use it for life. A helpful book for any creative worker. It's been a while since I read it, but I still remember that she advocated a version of the same a-box-for-every-project system that I use myself to organize the detritus of creation - all the inspirational photos, base drawings, go-bys, samples, texts, totems, and whatnot you always collect as you design.
Gotta get back into my productive, creative routines! Today I actually exercised... so there's a start.
And here I am at least typing a little. It's a start.