hourly offices - i guess you're waking up at 4am and going to bed at 8pm?

Lauds - Dawn/Sunrise
Prime - 6:00 A.M. (Start of the day)
Terce - 9:00 A.M. (Third Hour of the day)
Sext - 12:00 Noon (Sixth Hour of the Day
None - 3:00 P.M. (Ninth Hour of the day)
Vespers - Dusk/Sunset
Compline - Just prior to retiring for the day

The Daily Offices - Anglican Church

Wikipedia - Daily Office