Showing up on time is the cheapest leadership skill and the one most people can’t afford.

Punctuality is unglamorous and almost entirely about respect, since arriving late spends other people’s time without asking them. It is also the easiest promise available: no talent, no preparation, just leaving earlier. Most people cannot manage it consistently, which is precisely what makes it register. You get credited for reliability at a very low price.

Work out how long the trip actually takes rather than how long you wish it took, then add ten minutes for a week. Notice what changes in how people talk to you. If you are going to be late, say so before you are late rather than after.