Give five minutes of your time.
Give five minutes of your time for free to anyone and everyone you meet.
Literally just five minutes.
That five minutes of advice, or talking about a problem, about just listening to a problem, provides incalculable value to people.
If in that five minutes you have not had a meaningful conversation, you don’t need to give any more. And be honest with the other person, let them know, they’ve got five minutes, get to point of where you feel you can help.