In women, depression and other mood changes most frequently occur as a result of hormonal imbalance, or even as the result of natural changes that occur in various hormonal cycles such as menstruation, pregnancy and childbirth, and perimenopause and menopause. (hoag.org)
Mood Swings — Some of the emotional changes that a woman experiences include fatigue, difficulty concentrating, irritability, lack of motivation, feelings of sadness, anxiety, aggressiveness, and other mood changes and tensions. (consumerhealthdigest.com)
Symptoms of hormone imbalance and / or deficiency commonly include hot flashes, night sweats, insomnia, difficulty concentrating / poor memory, fatigue, depression, anxiety, irritability, other mood changes, and difficulty losing weight. (boltonnaturopathic.ca)