It would be crazy to take care of a patient sometimes. My wife underwent a surgery two weeks ago, she always can't sleep because of the pain in her body. She has taken all the necessary medicine, but the pain still won't go away.
Especially after midnight, she asked me to massage her back, thighs and arms, and when I finished massaging the left side, she said that the right side was also uncomfortable, and then I massaged the right side. After I massaged the right side, I expected I could have a rest to go to sleep, but she said the left side pain again.
Sometimes I can only sleep for two or three hours at night.