Habits of a Happy Brain

Loretta Graziano Breuning explains in plain language the four brain chemicals linked to feeling good: dopamine, serotonin, oxytocin and endorphin. She describes what each one is for, why the good feeling never lasts, and why old habits are so hard to shake. The book then offers a forty-five-day plan for building new habits through small, repeated steps. A practical read for anyone curious about their own moods. The text is in Persian (Farsi/Dari).

Author: Loretta Graziano Breuning

Translator: سید مرتضی ارجمندی نسب

Persian title: عادت های یک مغز شاد

Bought from a Kabul bookshop and hand-delivered — the recipient inspects it at the door before accepting. The edition and cover may differ from the photo.