I read this as "I guess it beats work any day" ...Hildred said:...but it beats guess work any day.
I too love to procrastinate.
And read incorrectly.
As a note, my suggestion, FWIW, get a google doc (now found on google drive) going and keep things up to date on a monthly basis. Any sooner and your data gets weird. Any later and you start to get snowed under with the updates for the past quarter, etc.
I used to track things quarterly for a day job and found that the switch to monthly made things a lot easier, even though we didn't need the numbers that often. With the way most outlets report, seeing numbers every month is pretty easy.
Best of luck, and hooray for needing to track some sales!