Mirtazapine has strong sedative and anti-anxiety effects in addition to antidepressant effects. The biggest drawback of this drug is that it is easy to have hyperphagia and weight gain, but not all patients will experience weight gain. To effectively control weight you need to control your mouth and legs, try to eat only when you feel more hungry, rather than eating as soon as you want to. At the same time, aerobic exercise, about the way of aerobic exercise is not limited, you can choose the right way according to their preferences, such as yoga, meditation, playing table tennis, basketball, soccer, etc. are all possible. After each person chooses his or her preferred way to perform aerobic exercise, it is also important to achieve sufficient time and sufficient intensity, such as at least 3-5 times/week and at least 30 minutes each time.