Climbers trust whoever’s holding the rope. Be that steady for somebody.

The person on the wall is only climbing because somebody below them is paying attention. It is a boring job, and it is entirely load bearing, since the whole thing depends on the one at the bottom not getting distracted. Most people need that in ordinary life too, somebody reliable enough that they can attempt something.

Volunteer for it once this week for somebody trying something hard. Hold the other end of whatever it is, go to the thing, be the person who remembers the date. Say almost nothing about it, because being steady is not a speech.