抑郁 (yì yù): ภาวะซึมเศร้า

After it rained for half a month straight, she could only stay indoors every day and gradually began to feel a bit depressed.

After losing his job, he couldn't find work for a long time, and his mood became increasingly depressed; his friends were all very worried about him.

The doctor said she was a little depressed and suggested she go out for walks more and chat with people more.