Several hormones and neurotransmitters in the brain, collectively known as the "happiness hormones," have an impact on happiness.

The main ones are endorphins, oxytocin, dopamine, and serotonin. Every one of them has a distinct function in controlling happiness, mood, and general wellbeing.

Below is a summary of each and the circumstances behind its release:

1. serotonin

The neurotransmitter serotonin is commonly referred to as the "feel-good" neurotransmitter. It facilitates sleep, hunger, and mood regulation. Happy and contented feelings are linked to elevated serotonin levels.

Exposure to sunlight: Direct sunlight can increase the production of serotonin.
Exercise: Serotonin levels can be raised by regular physical activity, particularly aerobic exercise.

Foods high in tryptophan, an amino acid that precedes serotonin, include nuts, cheese, eggs, and turkey.
Having conversations with friends and relatives is a positive social engagement.

2. Dopamine

The "reward" neurotransmitter is dopamine. It is linked to motivation, pleasure, and the brain's reward system. Elevated dopamine levels are associated with positive emotions and reinforcement to persist in specific activities.

Triggers:
Achievements: Reaching objectives or finishing assignments.
Enjoyable pastimes include having sex, consuming favourite meals, and hobbies.
Exercise: Dopamine release can be triggered by physical activity.
Rest: Sufficient and high-quality rest.

3.Oxytocin

This hormone is sometimes called the "love" or "bonding" hormone. It encourages emotional connection, trust, and social bonding. Elevated levels of oxytocin can boost emotions of love and compassion.

Triggers:
Physical touch: hugs, kisses, and snuggles.
Social bonding: Building ties and spending time with loved ones.
Acts of kindness include lending a hand to others and getting encouragement from others.

Breastfeeding and childbirth: Crucial for fostering mother-child relationships.

4.Endorphins

The body naturally produces endorphins, which are analgesics. They provide euphoric effects and aid in pain relief. Frequently connected to the "runner's high."

Triggers:
Workout: Especially strenuous exercises like swimming, running, and high-intensity interval training (HIIT).
Laughing sincere: Laughing deeply might raise endorphin levels.
Music: Taking in emotionally charged music.

Spicy food: eating certain spicy food can cause a release of endorphins because the pain body response to capsaicin.

Other Elements That Affect Happiness

Sleep: Both the overall mental health and the regulation of these hormones depend on getting enough good sleep.
Diet: A well-balanced diet promotes both brain and hormone production.
Stress management: Hormone balance may be adversely affected by long-term stress. Methods such as relaxation, meditation, and mindfulness can be beneficial. Hormone levels can be positively impacted by mental health-promoting activities like gratitude practice.

People who are aware of the functions and triggers of these hormones can develop behaviours and lifestyle choices that improve their general happiness and well-being.