One thing that I have come to realize over the last few years of trying to be a writer is that you must always be writing. Always. I don’t want to sound like one of the those fifteen million blog articles on the internet that target authors who prefer to introduce themselves as an author rather than actually write… But this is one thing that you simply must do. you could use your laptop, tablet, etc. but the simplest tool is also the best: get a notebook.
Ideally you should already be journaling every night but this is another habit that you ought to pick up. Your ideas could come from anywhere and at anytime and, as I am sure you must know by now, they don’t always stick around. They may be killed off by a distraction or task at hand. An ideal has lifespan and unless you write it down it is likely to die without any real development!
Save those ideas! I look over them at the end of the day and choose the ones that I think are worth keeping. Then I write them up on the computer – along with a little information about the circumstances that led to the idea. Return to this sheet once in a while and work out a new article, poem, or story from the best of these ideas.
Beyond just writing ideas, sometimes I’ll be sitting in the bus or the metro and just crank out a short story or poem in its entirety. These sometimes these are nice in and of themselves and sometimes serve as a nice sortie into uncharted territory. If you like the first report back, perhaps it is worth your time to expand the idea into a more detailed story.
There really is no excuse, if you want to be a writer you need to write. If you want to be one of those artists that does nothing but introduce themselves as such at dinner parties, then disregard all the above.