Certain types of food can create at least quick boosts of happiness. Foods like milk, chicken, and nuts contain tryptophan, which increases the production of serotonin, a chemical linked to feelings of calm and happiness.
Certain types of food can create at least quick boosts of happiness. Foods like milk, chicken, and nuts contain tryptophan, which increases the production of serotonin, a chemical linked to feelings of calm and happiness.