Elsa N. Fernandez worked as a clinical psychologist for around nine years in Puerto Rico with her master's degree in that field. In 1986, she relocated to the United States in the state of Florida. She has worked as a counselor for adolescents, and adults. First with foster care. Then, counseling for drug abuse during a period of six years. In 1994, she gave up her career to fully dedicate her life to work in different ministries for God. In 2005, when her first husband died; she pursued another career as an Assistant Nurse (CNA), which she presently continues in Tavares, Florida with Advent Health Hospital. Her desire was to acquire more knowledge in how our body, mind, and Spirit are highly connected as observed in this workbook. At present Elsa is organizing another Ministry called GROW, to fulfill her calling of teaching spiritual warfare to help many others.