Your toughest problems have already been solved.
That is because our of important issues are timeless: work, relationships, finding meaning, etc.
They come with being human.
Humanity has already come up with solutions.
And the greatest minds have saved them for posterity.
These solutions are in books.
What took Seneca, Plato, or Marcus Aurelius a lifetime to learn you can acquire in a week.
You add their years onto yours.
So dispel the myth of your problem’s uniqueness.
And pick up a book if something troubles you.