The Motivation Molecule

Motivation is seen by some as the most important predictor of success. I mean... that's a no brainer. You can be smart enough, if your not motivated it doesn't matter. You can be skilled enough, if your only kind of motivated then it only kind of matters. When your highly motivated... now we're talking. Dopamine is regarded as the motivation molecule, and some sources claim that cold showers can increase dopamine production by 250-300 percent.