A patient walks on a corridor at the emergency ward of the Rouvray psychiatric hospital, in Rouen, western France, Wednesday, Nov. 25, 2020. Lockdowns that France has used to fight the coronavirus have come at considerable cost to mental health. Surveying points to a surge of depression most acute among people without work, in financial hardship and young adults. (AP Photo/Thibault Camus)

A patient walks on a corridor of the Rouvray psychiatric hospital, in Rouen, western France, Wednesday, Nov. 25, 2020. Lockdowns that France has used to fight the coronavirus have come at considerable cost to mental health. Surveying points to a surge of depression most acute among people without work, in financial hardship and young adults. (AP Photo/Thibault Camus)

Nurse Elodie Proust gets a phone call at the emergency ward of the Rouvray psychiatric hospital, in Rouen, western France, Wednesday, Nov. 25, 2020. Lockdowns that France has used to fight the coronavirus have come at considerable cost to mental health. Surveying points to a surge of depression most acute among people without work, in financial hardship and young adults. (AP Photo/Thibault Camus)

A board reads 'suicidal crisis' in the emergency ward of the Rouvray psychiatric hospital, in Rouen, western France, Wednesday, Nov. 25, 2020. Lockdowns that France has used to fight the coronavirus have come at considerable cost to mental health. Surveying points to a surge of depression most acute among people without work, in financial hardship and young adults. (AP Photo/Thibault Camus)

A patient makes a phone call at the emergency ward of the Rouvray psychiatric hospital, in Rouen, western France, Wednesday, Nov. 25, 2020. Lockdowns that France has used to fight the coronavirus have come at considerable cost to mental health. Surveying points to a surge of depression most acute among people without work, in financial hardship and young adults. (AP Photo/Thibault Camus)

Ward's chief psychiatrist, Sandrine Elias, center right, attends a team meeting with medical staff at the emergency ward of the Rouvray psychiatric hospital, in Rouen, western France, Wednesday, Nov. 25, 2020. Lockdowns that France has used to fight the coronavirus have come at considerable cost to mental health. Surveying points to a surge of depression most acute among people without work, in financial hardship and young adults. (AP Photo/Thibault Camus)

A patient looks through metal shutters in the Rouvray psychiatric hospital, in Rouen, western France, Wednesday, Nov. 25, 2020. Lockdowns that France has used to fight the coronavirus have come at considerable cost to mental health. Surveying points to a surge of depression most acute among people without work, in financial hardship and young adults. (AP Photo/Thibault Camus)

Medical staff of the emergency ward of the Rouvray psychiatric hospital accompany a patient to his room, in Rouen, western France, Wednesday, Nov. 25, 2020. Lockdowns that France has used to fight the coronavirus have come at considerable cost to mental health. Surveying points to a surge of depression most acute among people without work, in financial hardship and young adults. (AP Photo/Thibault Camus)

Medical staff of the emergency ward of the Rouvray psychiatric hospital take a break, in Rouen, western France, Wednesday, Nov. 25, 2020. Lockdowns that France has used to fight the coronavirus have come at considerable cost to mental health. Surveying points to a surge of depression most acute among people without work, in financial hardship and young adults. (AP Photo/Thibault Camus)

Psychiatrist Olivier Guillin, center, talks with Nathan, a 22-year-old student, at the Rouvray psychiatric hospital, in Rouen, western France, Wednesday, Nov. 25, 2020. Lockdowns that France has used to fight the coronavirus have come at considerable cost to mental health. Surveying points to a surge of depression most acute among people without work, in financial hardship and young adults. (AP Photo/Thibault Camus)

A patient sits in his room at the Rouvray psychiatric hospital, in Rouen, western France, Wednesday, Nov. 25, 2020. Lockdowns that France has used to fight the coronavirus have come at considerable cost to mental health. Surveying points to a surge of depression most acute among people without work, in financial hardship and young adults. (AP Photo/Thibault Camus)

A patient sleeps in his room in the emergency ward of the Rouvray psychiatric hospital, in Rouen, western France, Wednesday, Nov. 25, 2020. Lockdowns that France has used to fight the coronavirus have come at considerable cost to mental health. Surveying points to a surge of depression most acute among people without work, in financial hardship and young adults. (AP Photo/Thibault Camus)

Books and a Rubik's cube are placed in the bedside table of Nathan, a 22-year-old student, in the Rouvray psychiatric hospital, in Rouen, western France, Wednesday, Nov. 25, 2020. Lockdowns that France has used to fight the coronavirus have come at considerable cost to mental health. Surveying points to a surge of depression most acute among people without work, in financial hardship and young adults. (AP Photo/Thibault Camus)

A patient sits on a chair at the Rouvray psychiatric hospital, in Rouen, western France, Wednesday, Nov. 25, 2020. Lockdowns that France has used to fight the coronavirus have come at considerable cost to mental health. Surveying points to a surge of depression most acute among people without work, in financial hardship and young adults. (AP Photo/Thibault Camus)

Medical staff attend a team meeting at the emergency ward of the Rouvray psychiatric hospital, in Rouen, western France, Wednesday, Nov. 25, 2020. Lockdowns that France has used to fight the coronavirus have come at considerable cost to mental health. Surveying points to a surge of depression most acute among people without work, in financial hardship and young adults. (AP Photo/Thibault Camus)

Medical staff have a team meeting at the emergency ward of the Rouvray psychiatric hospital, in Rouen, western France, Wednesday, Nov. 25, 2020. Lockdowns that France has used to fight the coronavirus have come at considerable cost to mental health. Surveying points to a surge of depression most acute among people without work, in financial hardship and young adults. (AP Photo/Thibault Camus)

Nathan, a 22-year-old student, talks with psychiatrist Olivier Guillin, at the Rouvray psychiatric hospital, in Rouen, western France, Wednesday, Nov. 25, 2020. Lockdowns that France has used to fight the coronavirus have come at considerable cost to mental health. Surveying points to a surge of depression most acute among people without work, in financial hardship and young adults. (AP Photo/Thibault Camus)

A patient smokes an electronic cigarette in the Rouvray psychiatric hospital, in Rouen, western France, Wednesday, Nov. 25, 2020. Lockdowns that France has used to fight the coronavirus have come at considerable cost to mental health. Surveying points to a surge of depression most acute among people without work, in financial hardship and young adults. (AP Photo/Thibault Camus)