Flow

Cannot really stop coding while in a task. Coding is fun.

Cannot really stop improving after solving a task. I'm in the flow and each improvement unlocks another.

Cannot really stop bug fixing before solving it. Interruption is frustrating and I need to kill this problem.

Related

Continuous improvement is addictive because of the desire to reach perfection and repair the broken window (cfr Broken window theory).

Thanks to Vincent L. for the thoughts that inspired this blog.