What Should I Do About My Wife's Fried Brain?

Chuxia's life had always felt like a tragedy. She was switched at birth and abused as a child. Even after finding her biological parents, they didn't love her. When she finally grew up, her grandfather married her off to a man who had someone else in his heart. Her mother-in-law nitpicked everything she did, and she and her brother were like strangers. She was all alone, with no one to care for her. Then one day, the doctor told her she had dissociative identity disorder and that something was wrong with her mind. She actually thought her sharp-tongued husband was a good person, her mother-in-law's tsundere side was adorable, and her straightforward sister-in-law was an angel. She figured it wasn't just her mind that had gone wrong; her eyes were probably broken too.