Taking a short summer break and I ran across a book called Thank You Power by Deborah Norville.
It is newer so you can pick it up on Amazon, or I found it at the Public Library. It is better than a self-help book.
Some scientific research supports that focusing on daily events that you can be thankful for helps us deal with set backs, problems and troubles. The author takes you through a series of people who overcome and reminds us that there are many things we can give thanks for each day.
Not earth shattering, but a good reminder for those of us facing daily trials and life changing situations.