Deep work requires uninterrupted time. Block one 90-minute session each day for your most important work. During this session, eliminate all distractions. Close email. Turn off notifications. Put your phone away. Work on one thing only.
This session is not about working harder. It is about working with fewer interruptions. When you give your brain uninterrupted time, it can solve problems and create work that is impossible when your attention is fragmented.
Schedule your 90-minute session. Protect it. Treat it as sacred time. Do not let meetings or other tasks intrude. This is your time for important work, and it deserves protection.
Block your 90-minute session for tomorrow. Protect it from interruptions. Then notice how much more you accomplish in this focused time than in hours of fragmented work.