Have you not read How We Decide - read it!
Have you not read The Paradox of Choice: Why More Is Less - also read it!!
The director of the Alexandria Library, Ismail Serageldin, once said that information was once available like a pile from a broken water faucet; now information is available like a water source in the desert from a fire hydrant. Neither way is possible to drink up.
This book is one of the first ones I read that offers an explanation, framework, and suggestions on how to learn to regulate the flow of information and choices in one's life to improve the quality of life rather than reduce it.
I printed out the summary section for reading and as a reminder to myself every day.
Truly a valuable book.