Don't Put the Tool Before the Craft

Also, don’t fall into the trap of productivity porn—chasing productivity for its own sake isn’t helpful. Many people spend too much time thinking about how to perfectly optimize their system, and not nearly enough asking if they’re working on the right problems.

The person who focuses on one task and sees it through to completion—even if they work in a somewhat slow or outdated manner—beats the endless optimizer who jumps from tool to tool and always hopes a new piece of technology will help them finish what they start.