While taking care of my dying mom for 2 years I never listened to music because to me music=happy and it was a very sad time in my life,after mom died dad got sick,I took care of him also for 2 years without music(not even in the car) he has also since passed, and I make sure I listen to some kind
of music everyday,I believe it is a type
of therapy weather it is heavy metal,
country or classical music it works!!