It's wrong to always be late for work.
Tom's has been having trouble getting enough rest and has been starting to sleep in a lot.
Tom wants to feel well and rested.
Tom goes to the doctor and finds out he has a vitamin deficiency, and starts taking new vitamins.
Tom starts sleeping until he feels rested and goes to work late every day.
Tom starts feeling well rested after less sleep, and is able to work harder and work and eventually get's a promotion.
Eventually Tom is fired from his job.