Eliminate distraction before you start

Remove interruption sources so deep concentration can build uninterrupted.

Why it works

Flow requires deep, sustained concentration that takes time to build and is shattered instantly by interruption. Removing distractions in advance protects the ramp-up: every avoided interruption is minutes of re-entry you do not have to pay, letting absorption deepen rather than restart.

How to do it

1. Silence notifications, close extra apps, and put the phone out of sight before starting.
2. Tell others you are unavailable for the block.
3. Clear the obvious self-interruptions (snacks, water, bathroom) up front.

Evidence

Consistent with concentration and interruption research: flow depends on uninterrupted attention, and interruptions impose resumption costs that prevent the deep focus flow requires. Mark, Gudith, and Klocke (2008) measured that interrupted work carries added speed and stress costs, and Leroy (2009) showed attention residue from task-switching degrades focus on the next task. (mechanistic)

The distraction-removal trigger is well-motivated by attention research but is usually a practical inference rather than an isolated experimental manipulation in flow studies.

Sources

• Mark, G., Gudith, D., & Klocke, U. (2008). The cost of interrupted work: More speed and stress. In Proceedings of the SIGCHI Conference on Human Factors in Computing Systems (CHI '08), 107–110.
• Leroy, S. (2009). Why is it so hard to do my work? The challenge of attention residue when switching between work tasks. Organizational Behavior and Human Decision Processes, 109(2), 168–181.

Common mistake

Planning to remove distractions "if they come up" instead of beforehand, so the first interruption arrives during the fragile ramp-up and resets the whole effort.