Irritability and irritability before menstruation may be due to the drop in estrogen and progesterone levels before menstruation, which may lead to physical and psychological maladjustment and irritable emotional reactions. Understand that you can comfort yourself and try to maintain a cheerful and optimistic state of mind. Face this emotional reaction correctly, knowing that it is not due to a physical problem, so that you can pass this period smoothly. At the same time, during this period, you should avoid contact with those stimulating people and things, and try to escape. If you can’t escape, you can also help relieve this discomfort by cultivating your own personal interests to divert and distract your attention, such as playing ball, taking a walk, raising flowers and plants, raising small animals, listening to music, reading novels, etc. If none of these methods can relieve the irritability and irritability, you can also take prozac, or glutamate, vitamin B1, etc. to regulate.