Helping those in need was what Jesus Christ was best at. He spent his life serving other people. From Mormon.org we read:
He fed the hungry. He healed the sick. He blessed those in need. He served by teaching. Even as a twelve-year-old boy, he was "about [His] father's business" (Luke 2:49). It may be overwhelming to try to live up to Christ's perfect example of service, but we can remember that even our smallest actions show our determination to be like Him. When we visit the sick or the lonely, we are being like Jesus. When we help our neighbors fix their roof, when we serve a meal to someone who needs it, when we donate to disaster relief, when we forgive those who offend us, we are serving as He would serve. Serving like Jesus Christ has a cleansing effect on us. It helps us understand the idea that our time, talents and possessions are not just our own. (Read more here.)As previously noted, there are many ways in which we could help other people. I will give one example from my life. As Valentine's Day approaches, my family is preparing for our annual Widow's Dinner. This tradition started ten years ago when our neighbor's husband passed away. She was a kind lady that was always showing her kindness to us through loving words and baked goods. Wanting to show our kindness in return, we planned a dinner for her and some of her friends who were also widows on Valentine's Day, so they would not be alone on this special day. Over the years the dinner has grown to include a great number of elderly women from the neighborhood. We play games, eat dinner and share stories.
There are countless ways to serve others: we can share our time with someone who is lonely, or tutor someone that needs help with schoolwork, or even play games with someone that needs a friend. It may be difficult to get out and do things for other people who we may not know, but as we do so we will be filled with a joy that we could not otherwise find.
"When we love somebody, we show it by doing something nice. So learn to serve: find a need and fulfill a need. Surprise people with a good deed they hadn't planned on. We have that opportunity at home, at school, and at church."
(Russell M. Nelson, "Focus on Values")