丢心丢肺丢到只剩空虚流心流泪流到只剩孤单
[diū xīn diū fèi diū dào zhĭ shèng kōng xū liú xīn liú lèi liú dào zhĭ shèng gū dān]
This deeply expresses emotional distress - giving up on oneself utterly leading only to emptiness within and endless tear shedding ultimately resulting loneliness. It conveys intense sorrow over losing someone/something significant along with self-neglect.