Having four children, I definitely find it hard to make sure they know that I love them. It's hard with my older two, who are 6 and 8 because they are learning discipline and following rules. You have to find a balance and really listen to your children for sure!
One day my oldest was really struggling, she looked depressed and just really upset. After being frustrated with her behavior and lack of communication with us I sat her down privately and asked her what was going on. She told me she just wanted to spend time with me and I hadn't made the time so she was upset. Making time to listen is so important!