What are the symptoms of mild depression?

Under normal circumstances, the main symptoms of mild depression include low mood, reduced interest, sleep disturbances, lack of energy, and difficulty concentrating. If such symptoms occur, it is recommended to make timely adjustments or seek professional help. The detailed analysis is as follows:

1. Low Mood

An imbalance of neurotransmitters in the brain can easily lead to low mood. Patients often feel emotionally suppressed and sad, lacking pleasure in life. They may occasionally experience unexplained crying. This emotional state tends to last for a prolonged period and is difficult to relieve on its own.

2. Reduced Interest

Low mood reduces sensitivity to surroundings, causing individuals to lose interest in previously enjoyed hobbies and social activities. They no longer derive pleasure from participation and tend to prefer being alone, deliberately avoiding lively or crowded situations.

3. Sleep Disturbances

Psychological stress and abnormal neural regulation disrupt sleep patterns, potentially leading to difficulty falling asleep, frequent awakenings during the night, or early morning awakening with inability to fall back asleep. A minority of people may instead experience excessive daytime sleepiness, yet still feel fatigued upon waking.

4. Lack of Energy

Neurotransmitter abnormalities reduce the body's metabolic efficiency. Patients often feel physically drained, experiencing fatigue even without physical exertion. Simple daily tasks such as housework, work, or studying become strenuous, and movements may become noticeably slower.

5. Difficulty Concentrating

Emotional issues consume cognitive resources in the brain, making it hard to focus attention. Individuals are easily distracted during work or study, experience memory decline, forget important matters, and become indecisive when making choices.

Mild depression can be improved through self-regulation. It is important to maintain a regular daily routine and engage in gentle physical activities such as walking outdoors or yoga. Actively communicate emotions with family and friends to prevent emotional buildup. Diet should include foods rich in vitamins. If symptoms persist for more than two weeks, timely consultation with a mental health specialist is advised.