Nobody hands in their notice because of one bad Tuesday. It's usually months, sometimes years, of feeling unsupported, unseen, or like nobody would notice if they were struggling. And here's the bit that should make every business owner sit up: replacing someone properly costs a fortune. Recruitment fees, the productivity gap while the role sits empty, months of a new person finding their feet... it adds up fast, and most of it is entirely avoidable.

What keeps good people isn't just decent pay or a nice office. It's psychological safety, that sense that if things get hard, there's somewhere to turn and someone who'll actually listen without judgement. Mental Health First Aid builds exactly that. When people know there are trained First Aiders around them, colleagues who can spot the signs early and point them towards proper support, something shifts in how safe the whole workplace feels. People stay in places where they feel human, not just productive.

The organisations getting this right aren't doing anything flashy. They're just making sure support isn't a poster in the break room, it's real people with real training who know what to do when someone's struggling. That's the difference between a culture people tolerate and one they actually want to stay in.

How awesome is it that something as practical as a two day course can genuinely change whether your best people stick around? I think about this every time someone tells me they are changing jobs again, it's rarely about the money. It's about whether they felt like they mattered where they were.