Remember when leaving work actually meant leaving work? You'd shut the laptop, head home and, more or less, that was it. No Slack message at 7.43pm, no client email arriving halfway through dinner, and no checking your website traffic while waiting for your coffee. For Perth business owners in their 30s, the shift has been particularly noticeable. Many of us remember growing up before smartphones became permanently attached to our hands and before every business conversation came with a...