This article highlights the need to increase the variety of support available to health-care professionals to maintain their mental health and reduce stigma. The medical profession involves caring for the well-being of others. Resources of positive emotion are exhausted over time. The body becomes susceptible to stress. The extracts from interviews and case studies presented in this article illustrate well the quality of life of medical staff in the Covid-19 period. If this state persists for a long time, it can lead to the complete exhaustion of physical and mental health, which affects a person’s motivation, attitude and behaviour towards their health, work, relationships and life. Pre-existing negative attitudes towards the promotion and improvement of mental health have had a negative impact on health and have led to suicide. It should be noted that the suicide risk rate among doctors is twice as high as in the general population. The importance of maintaining the mental hygiene of medical staff during the Covid-19 period, as a prerequisite for a quality lifestyle, is emphasised.