Avocados:  Good source of Vitamin B:  Used to create seratonin

ChickPeas:  Increase our pleasure chemical:  dopomine

Sunflowers:  Improves our Magnesium which consequently improves the dopamine        production

Sardines and other rich Omega Oils:  calmness

walnuts/ Almonds and Hazelnuts: increase seratonin

Peppers:  reduce our cortisol (stress) levels.