Who is a caregiver

A caregiver is someone who cares for a loved one in their home or in an institutional setting. They provide loving support and care, often for an extended period of time. Caregivers can come from any background or profession, and many are self-taught.
Skills that will help you care for the elderly 

The skills that will help you care for your loved ones include being able to communicate effectively, being patient and understanding, and having the ability to stay calm under difficult circumstances.
There are only four kinds of people in this world

There are only four kinds of people in this world There are only four kinds of people in this world: those who have been caregivers, those who are currently caregivers, those who will be caregivers and those who will need caregivers. Caregiving is universal. – Rosalynn Carter, Former First Lady of the United States
Positives and negatives of caregiving for an older adult.

The positives of caregiving are that it can provide a sense of purpose and community, while the negatives are that it can be emotionally draining.