Daily affirmations and goals like this are part of nearly every self help system on the market. This is straight out of a Tony Robbins style life success guide.

Executives, whether they're sociopaths or not, don't have to hold that schedule all on their own. They have executive assistants and personal assistants (not always different people) to help them with that. I dunno, if I had someone who's job it was to help keep me on that schedule, I think I'd have better luck than the plebes do, don't you?

Not having to do any of your own: housekeeping/cooking/laundry; child-running-around (if you have kids); maintenance on anything including even scheduling work to be done; driving; schedule-keeping; filtering (turning down calls and such from people you have no intention of talking to—your assistant does that for you); shopping (even for stuff you want, but don't need—"assistant; I'd like an X by next week, please find me a good one") et c., really would free up a lot of time & energy.

Very true. There's a meme I see every so often. "Work out for an hour a day. It's 4% of your day. What's your excuse?"

Uhh, well, other than the fact that it's closer to 25% of my _available_ day (8h sleep, 8h work, 1h commute, 1h preparation, 1h meals), you mean?

You also might want to write it down for them, so there'd be no confusion between you.