premise: How to receive happiness<br>Eat a healthier diet. Studies show that people who eat a " normal " american diet of refined and junk food suffer from more depression, anxiety, mood swings, and hyperactivity. Try to eat healthier if you want to boost your mood and live a happier life.
hypothesis: Junk food causes more depression
reason: Yes Studies show that people who eat a " normal " american diet of refined and junk food suffer from more depression