I have an "on duty/off duty" schedule. When I'm on duty, I'm with the plane whether we're flying a 135 (the charter side) trip or a 91 owner (the corp. side of things) trip.

When I'm off duty, I'm home and generally try not to think about flying.

A typical day for me:
Wake up
Work out
Shower
Eat
Work out
Shower
Eat
Work out
Shower
Eat
TV/Laundry
Sleep

A trip day for me:
Wake up
Work out
Shower
Eat
Preflight
Fly
Shower
Eat
TV/Laundry
Sleep

Rinse repeat.

Lots of guys that I know that fly only part 91 are home unless the plane/company/owners are away on an "overnight".

-mini