This whitepaper examines the issue of cybersecurity burnout, detailing its prevalence and impact on IT and cybersecurity professionals. The report is based on a survey of 5,000 professionals across 17 countries, conducted in early 2025, which reveals that 76% of respondents experienced burnout in the past year. The paper defines cybersecurity fatigue and burnout, highlighting the unique pressures faced by professionals in this field, including constant vigilance and alert overload. It outlines the consequences of burnout, such as increased anxiety, reduced productivity, and diminished engagement at work. The report also identifies core causes of burnout, including rapid changes in technology and the demanding nature of cybersecurity work. Furthermore, it discusses the organizational impacts of burnout, such as increased vulnerability and operational disruption. The paper concludes with strategic measures organizations can adopt to mitigate burnout, emphasizing the effectiveness of managed detection and response (MDR) services in alleviating these challenges.