A little while back I wrote a silly, tongue-in-cheek very sweary self-help book called 'Finding a balance between Caring and Not Giving a Fuck'. It's up on Smashwords:
https://www.smashwords.com/books/view/531375
But to help you guide in the new year with lots of profanity, here's a discount to get it for free, valid until 2nd January:
NK39F
Enjoy! :P