The Happiness. User's manual for humans.: An awesome book about the best product you can acquire: human being.

My book helps all those people who feel disoriented after having implemented self-help books without getting the promised results.Its only advantage is that it is not about theories about being happy or successful, but is based on the author's current life experience. And they are many years, many changes and infinity of situations and challenges that I have faced.In all this time I have come to the conclusion that we are a product of enormous sophistication in the universe, but we do not know how it works, or we know very little. For this reason and based on my own search, I have made this instruction manual for humans. I hope you find it useful.