An intensely busy (and always rapidly shifting) travel schedule makes finding time to create art more difficult.
However, with my Moleskine as my constant companion, I am able to at the very least sketch on the go.
Not only does my pocket sketchbook give me the everyday drawing practice I need to develop as an artist, but it also allows me to record and work through various thoughts and inspirations for future artworks (to pursue when I am finally in one place for more than a few days).
And the most fun part: looking back on what eventually becomes a visual diary of my life.