The right hand can never substitute the left hand.
The right kind of lighting is dependent on the size of the room.
You don’t plant a tree in a flower pot.
You don’t use a cup to dip water from the well.
You don’t push your bicycle to run the full speed of a motorcycle.
DISCOMFORT should tell you that you NEED to
(1) change the way you sit, or
(2) change your seat.