It’s possible to direct your focus towards the well-being of others, and in doing so cultivating a sense of fulfillment and happiness for yourself.
This isn’t some woo-woo, new-agey take on life. This idea also passes the sniff test in the academic realm as well (here’s a great article with links to research papers: https://theconversation.com/five-reasons-why-being-kind-makes-you-feel-good-according-to-science-92459)
So what are you waiting for?
In life, in your relationships, at work, when you’re with customers: resolve to be kind, to make others happy, and to become happier yourself.
It’s a positive sum game where everyone’s life can be made fuller and more joyful in the process.