Daily Routines is a blog that does nice work of compiling accounts of how famous minds—great, inspired, slothful, procrastination-prone, and otherwise—set about their tasks.
All the quotes and anecdotes come from linked interviews, biographies, or other accounts, and while the workers covered tend toward the creative side, there's a few mathematicians, architects, and other left-brainers.
Definitely worth a read if you feel like your own work routine could use a reboot, or you just need reassurance that even Kafka—okay, especially Kafka—found it hard to just sit down and write.
Check out : Daily Routines - found on LifeHacker