Mental hygiene is the discipline that deals with developing and maintaining mental healt and preventing mental disorders and illnesses. It is a system of scientifically elaborated measures and instructions that help maintain, improve and restore mental health. Assistant branches and sciences are generally and undoubtedlly regarded as very demanding. The staff must meet high demands and be ready at all times to help others sort out their problems and difficult life situation. To keep their mental balance, these staff members should follow the principles of mental hygiene. The target of the diploma thesis at hand is to find out how an assistant employee subjectively assesses his or her workload and if they know how to tackle it. The thesis al...