Do you feel completely exhausted? Do you feel like you no longer have control over your feelings and brain? Then you might have a burnout.
A little stress is not unhealthy. It can sometimes give you focus and make you alert. Stress can only become really unhealthy when there is no recovery, such as a period of rest and relaxation. A burnout can therefore develop if the recovery is insufficient. Your stress-related complaints can no longer be ignored and you feel completely exhausted, so that you can no longer function properly.