To find rest unto our souls includes peace of mind and heart, which is the result of learning and following the doctrine of Christ.
He has the power to heal and strengthen the soul. He is Jesus Christ.
In our day-to-day actions, it is often the small and simple things that will have a long-lasting impact (Alma 37:6-7). What we say, how we act, and how we choose to react will influence not only ourselves but also those around us. We can build up, or we can tear down.
It is through the healing Atonement of Jesus Christ that we may have the strength to stand tall and strong and to have our souls be filled—with light, understanding, joy, and love. His invitation is extended to “all to come unto him and partake of his goodness; and he denieth none that come unto him.