Cal Newport's Deep Work argues that the ability to focus without distraction on cognitively demanding tasks is becoming both increasingly rare and increasingly valuable. He's right. But he underestimates the gravitational pull of a comfortable couch and a TV show you've already seen four times.
Block out four hours. Eliminate distractions. No email. No phone. No social media. Descend into a state of intense concentration and produce work of extraordinary quality and quantity. Emerge, blinking, into the afternoon, having accomplished more in four hours than most people do in a week.
Sit down to start deep work. Remember you need coffee. Make coffee. Sit back down. Open laptop. Check email "just to clear the decks." Forty-five minutes later, the decks are not cleared. Get up for a snack. Sit on the couch "just for a minute." The couch absorbs you like a black hole absorbs light. You are now watching a show you've seen before. You know every plot beat. This does not diminish its appeal. Two episodes later, the deep work window has closed. Try again tomorrow.
Deep work requires willpower. Deep couch requires nothing. Deep work produces results you can be proud of. Deep couch produces a feeling of warmth and mild contentment. In a rational cost-benefit analysis, deep work wins. But you're not rational. You're a mammal in a climate-controlled environment, and the couch is right there, and it's the perfect temperature, and the blanket is soft, and the show is already queued up, and who decided that work was more important than comfort anyway? Probably someone without a good couch.
Do ninety minutes of deep work. Then do deep couch. Repeat if possible but don't force it. The people who do four-hour deep work blocks either have extraordinary discipline or are lying about how they spend their time. Ninety minutes of genuine focus is more than most people manage in a day. Reward yourself accordingly. The couch has earned your trust. You have not earned the couch's respect. That's the dynamic. Accept it.