7 day calendar

I find the key is to think of a day as units of time...
...each unit consisting of no more than 30 minutes.
Full hours can be a little bit intimidating...
...and most activities take about half an hour.
Taking a bath: One unit.
Watching Countdown:
Okay...
One unit.
Web-based research:
Two units.
Exercising: Three units.
Having my hair carefully disheveled: Four units.
It's amazing how the day fills up.