I've noticed that people who can fill in this sentence are much happier than those who can't

For anyone struggling career or purpose-wise, I have a diagnostic for you. Fill this sentence

I believe one of the biggest problems in the world is ___, which is why I'm building/creating/doing ____.

In order to solve the lack of meaning to life, "find a way to write this sentence for yourself."

I think it is a great summary and direct action 😃