CPS Home > Making Appointments > Referrals To build a nurturing NUS community, every student and staff has to look out for one another. Even as you want to make a difference to a troubled classmate or colleague you may feel unsure of whom to approach or what to do to help. Look through our Referral Guides for students and staff for answers to some of your questions and gain the confidence to provide that extra support and guidance to those in need. Here's an article that can help you learn about the signs of depression and risk factors for suicide as well as the steps you can take to help your friend, student or colleague. Learn more about what happens during the assessment and counselling process.