Enjoyment of work is just one area where the Myers-Briggs/Jungian model of personality can help you.

There are many, many books on how an understanding of personality can help you in particular aspects of life, a few examples of which are given on this slide.

To find out what books are available, go to an on-line bookstore and do a search on "Myers Briggs".

Bad Joke: If you found yourself marooned on a desert island, what book would you prefer to have, to read?

There is only one answer to this question...

...no doubt, this particular book crossed your mind immediately...

The book you would prefer to have is: "Boat building for beginners"