When you step on the treadmill, make a commitment. Do, say, 3 miles a day. And don't get off until you finish. It doesn't matter what speed you're going. Just don't get off.
Not because they were servants were we so reserved, for many noble persons are forced to serve through necessity, but by reason the vulgar sort of servants are as ill bred as meanly born, giving children ill examples and worse counsel.
I look for a role that hopefully I feel empathy with and that I can understand and love, but also that has that challenge for me to play - a different kind of role, a different type of character, a different time period.