Burned Out After 3 Years in Cybersecurity Despite Master's Degree and Prestigious Employers

The author of the Reddit post states that they have been working in the field of cybersecurity for about three years, hold a Master's degree, and have worked for renowned companies. However, they feel exhausted by the constant pressure to improve, working long hours to meet unrealistic expectations, and not having the energy for personal activities after work. They express doubts about their current role and what they are working towards.