For years, I multitasked like a circus juggler on a tightrope. I thought I was getting a lot done till a strange mental fog made me rethink my methods. I experimented with monotasking—focusing on one ...

I’m a full-time freelancer, which means I spend my days writing articles from my house. But once upon a time, I commuted to an office every day where I was bombarded with meetings, assignments, Slack ...