Need help in getting through the "dip"—where you feel like giving up? These five books on productivity and focus will help you get through the valleys when things get tough and you feel like quitting or starting over on something else.
Overaching themes covered in these books: things start out fun, but quickly get tough. This is when most people will quit. Seth Godin refers to this as being in "the dip" where effort and time no longer produce the same results. He argues that once you decide to commit, see it all the way through. Difficult things are hard to achieve and therefore create scarcity. Scare things are valuable.
Ryan Holiday's book "The Obstacle is the Way" reflects on the Stoics (Ancient Greek philosopher Marcus Aurelius' "Thoughts on Meditation"). It's a more philosophical approach on why you should learn to love difficult things. He argues that in failure are a complete set of instructions on how to succeed. It is only through failure and difficulty do we learn.

