" A calendar helps you plan work, gives you concrete goals, and keeps you on track. The comedian Jerry Seinfeld has a calendar method that helps him stick to his daily joke writing. He suggests that you get a wall calendar that shows you the whole year. Then, you break your work into daily chunks. Each day, when you’re finished with your work, make a big fat X in the day’s box. Every day, instead of just getting work done, your goal is to just fill a box. “After a few days you’ll have a chain,” Seinfeld says. “Just keep at it and the chain will grow longer every day. You’ll like seeing that chain, especially when you get a few weeks under your belt. Your only job next is to not break the chain.” Get a calendar. Fill the boxes. Don’t break the chain. "

― Austin Kleon , Steal Like an Artist: 10 Things Nobody Told You About Being Creative