Set pattern, to the point of getting boring:
6am - up, morning tea, 30-45 min meditation
7am - rowing machine, shower, dress
8am - 5 minute commute to office! - I love it!
9-11am - review computer server jobs, email, system admin stuff
11:30 - grab a salad at the cafeteria and eat at my desk while posting EF
1-6pm - crawl around on computer server floor changing disks, cables, equipment, security reviews
6pm - home, dinner, lift weights at home, tv or go out
12 - bed
Saturday - clean house, garden, shopping, movie
Sunday - morning church, afternoon - take aging mother out for entertainment (She lives with my brother and he deserves a break).