An article from HR Drive which gives some clues to leaders to tackle a tough subject: burn-out.
Do not underestimate the consequences if burn-out at work which could impact employee engagement, productivity, safety, and retention.
Keep in mind that some weak signals could also be absenteeism, lack of engagement and taking long lunches.
Leaders be a model to your employees; Take care of them; Take care of you.
“To truly combat burnout, leaders must create a culture in which employees feel encouraged to speak up about and advocate for their wellness, experts said.”
Source : What to do about employee burnout