Answer:
Caring for older family members maintains the harmony of the family. It enriches the caregiver as a person and brings peace to the family. The other members of the family feed off this positivity which sets the general mood of the family. Family feeling grows stronger.
People tend to stay together and support each other more. Children learn these attributes from their parents. Generations understand each other better.
The person will look so tired and he will be unconscious, show drowsiness,