How Do We Get Back on Track With Our Mental Health?

I hear lots of people these days talking about burn out, and it just seems so prevalent. And i think that has a lot to do with this drive for relentless productivity. I've not been practising what i preach as much as i'd like to, because we've had all these dead lines. So now is the time to k get back on tracks. But one last thing is, you also talk about trying to live a more meaningful life, as is a happy li anything i'd i really like to finish with this? There's no human on this earth, is there? That's not chasing an element of happiness.