More by this author:

Book in categories:
self improvement

How to Stop Worrying and Start Living

Comments and mentions from HN threads:

Ask HN: What book impacted your life the most and how?

nanospeck: It's really good if you are stressed with your lifestyle. Really gives practical advice.

Ask HN: What are your favorite non-fiction books of all time?

TeMPOraL: From the father of the whole genre of self-help/personal development, and one whose books are still probably the only good ones in this genre, Dale Carnegie. They explain exactly what it says in their titles.