A job is just a job. No project, deadline or meeting is worth sacrificing your physical and mental health. It is possible to be an effective and productive employee while still taking care of yourself.
Still, discussing mental health in professional settings continues to be a stigma. The problem is that when we deliberately avoid addressing mental health at work, that stigma grows. Breaking this cycle often starts by acknowledging our struggles.
https://hbr.org/2021/09/should-you-talk-to-your-boss-about-your-mental-health