The topic of mental health has become much more prominent in recent years, which is a positive development. Many people are no longer afraid to speak up when they are going through a difficult period or experiencing psychological distress. However, a large number of individuals still hesitate to discuss mental health issues in the workplace. It is therefore useful for managers, employees, and human resources professionals to recognize signals that a colleague may be going through a challenging situation. Below are several warning signs indicating that an employee may need support and assistance.