Being a nurse is a highly rewarding, yet demanding, job and not everybody understands how difficult it really is. It can include a great deal of emotional stress as nurses comfort and care for their patients, and can sometimes take a toll that is difficult for others to appreciate. Read on to learn how nurses might feel about their occupation, and to find the right words so you can be supportive and understanding. This way, the nurse in your life will receive the encouragement he/she needs in order to do his/her job effectively.