It is common knowledge that doing kind things makes one feel better and gives meaning to our lives, but scientific studies show that it has other effects that can be observed. Doing good has shown to help counter negative feelings such as anxiety and depression that may undermine the health and well-being of people in all walks of life. In a world that is plagued with stressors that impact many of society's sectors such as economy and education, the need to be that force of good - a spark of light in the darkness - has never been greater.