How to Stop Worrying and Start Living by Alpen

How to Stop Worrying and Start Living PDF is a self-help book by Dale Carnegie. Carnegie says in the preface to How to Stop Worrying and Start Living that he wrote it because he "was one of the unhappiest lads in New York". He said that he made himself sick with worry because he hated his position in life, which he attributes to wanting to figure out how to stop worrying.