Hello @nanidi.
The caregiver is a kind of job that has to do with a person who posses many qualities to be able to achieve the goal of providing care to a friend, family member or even a patient or customer at the place of work. When these qualities are in place the job of a caregiver becomes less intense and gives room for extensive care and rapid response to healing and growth....
We should also know when going through nto the option of a caregiver, it is suppose to become scheduled on a team work basis because if only one person is involved it may have negative impacts on them...

Kudos to your friend who's in Chile practicing his career on medicine acting as a caregiver as well. At some point we might have acted as caregivers in our families.

You've written well...
Thanks for sharing and good luck with the challenge ....