An EU-funded study published by the World Health Organization's Regional Office for Europe has shown that nearly one in three doctors and nurses experience symptoms of a mental health condition.
The study also revealed that one in four doctors works more than 50 hours per week.
Pressure is mounting due to workforce shortages. The study emphasises that caregivers must not be left without help.
The EU is supporting investment in good mental health and stronger healthcare services throughout Europe.
It is working with Member States to strengthen the health workforce through the EU4Health programme — tackling staff shortages, preventing burnout and improving working conditions.
Commissioner Várhelyi said in a statement: "World Mental Health Day reminds us that the health of our minds is an essential part of our well-being."
"Especially the health of our children and young people is the foundation of a strong and resilient society."
"Young Europeans today face challenges very different from those of their parents."
"Rapid digitalisation, constant connectivity, online pressure and exposure to global challenges all have a deep impact on how they think, feel and interact."
"The online world offers enormous opportunities for learning, communication and creativity, but it also brings new risks that can undermine confidence and self-worth."
"That is why mental health must be part of how we prepare young people for their future — as a shared responsibility across education, health and technology."
"Through our comprehensive approach to mental health, the European Commission is supporting Member States and stakeholders to take action."
"Nearly €1.3bn in EU funding supports 20 flagship initiatives across all ages, with a special focus on children and adolescents."
"The theme of this year's World Mental Health Day – ‘Access to Services: Mental Health in Catastrophes and Emergencies' – underlines that provision of health services, even in the most difficult circumstances, is vital to our resilience."
"This depends first and foremost on the people who deliver those services."
"Resilient Europe needs strong mental health services. Investment today prepares us for tomorrow's challenges."