40 Scientifically Proven Ways to be Happier

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Overview: For many people, happiness is an endless pursuit towards an unattainable goal - but small changes to your life can make a big difference. These 40 scientifically proven ways to be happier are exactly that; 40 little tips that have been tried and tested.
LF/290166/R
Data sheet
- Name of the Author
- Clarke
Marcus - Language
- English
- Release date
- 2016