Table 5.

Classification of main categories and subcategories

Main categories	Subcategories
Sense of shock and chaos	• Information search• Sense of shock, confusion, frustration• Sense of lack of control and helplessness regarding the need for behavioural changes
Gradual adjustment to the new reality	• Internalising the guidelines and changing one's customary lifestyle• Changes in the family—the children are at home• Changes in the couple relationship—the members of the couple are together all the time; one or both may be unemployed
Fears and concerns for self and family	• Concerns for own health and health of those close to them• Many described concerns for older relatives or those with illnesses in high-risk groups• Concerns affect behaviour: sleep disruptions, restlessness, irritability, difficulty performing tasks• Depression, anxiety, sadness, loneliness alongside anxiety, uncertainty and helplessness