What should I do if I feel depressed and want to cry every night?
Feeling depressed and tearful at night may be caused by factors such as circadian rhythm disruption, hormonal fluctuations before sleep, neurasthenia, generalized anxiety disorder, or depression. It is recommended to seek medical attention promptly, identify the underlying cause, and improve symptoms through appropriate methods under a doctor's guidance. Specific analyses are as follows:

Circadian Rhythm Disruption: The quiet nighttime environment can intensify emotional focus, and increased melatonin secretion may also affect mood, leading to negative thoughts. Try going to bed before 11 p.m. every night, turn off electronic devices one hour before bedtime, dim the lights, and use white noise to create a comfortable sleep environment that helps stabilize emotions.
Hormonal Fluctuations Before Sleep: Changes in estrogen and progesterone levels before bedtime in women, or abnormal cortisol regulation in the general population, may trigger low mood. Maintain regular meals to avoid hunger before sleep; drinking warm milk can boost tryptophan intake. Additionally, practice deep breathing or light stretching to relax the body and regulate hormonal rhythms.
Neurasthenia: Prolonged mental stress leads to nervous system overexcitability and fatigue, with symptoms worsening at night, often accompanied by insomnia and emotional fragility. Treatment may include medications such as oryzanol tablets, vitamin B1 tablets, or Anshen Bunao Liquid as prescribed. Also reduce mental activities before sleep and avoid thinking about complex issues.
Generalized Anxiety Disorder: Anxiety tends to intensify at night, resulting in feelings of depression and tearfulness, often accompanied by palpitations and chest tightness. Under medical supervision, medications such as buspirone hydrochloride tablets, lorazepam tablets, or alprazolam tablets may be used for relief, along with 10 minutes of progressive muscle relaxation training before bedtime.
Depression: Core symptoms include persistent low mood, which may become more pronounced at night due to heightened feelings of loneliness, possibly accompanied by loss of interest. Strict adherence to prescribed medications such as sertraline hydrochloride tablets, paroxetine hydrochloride tablets, or venlafaxine extended-release tablets is essential. Family members should provide companionship and emotional support during nighttime hours.
In daily life, engaging in 30 minutes of moderate exercise such as jogging or yoga in the evening can promote endorphin release. Reduce consumption of coffee and strong tea, and increase intake of magnesium-rich foods like bananas and nuts. By maintaining a regular lifestyle and receiving professional intervention, negative emotions at night can be gradually improved.