One way to combat this (if you’re physically capable): long distance running without headphones.
It forces you to focus on one thing alone: finish your route. I’ve found that my mind wanders, but the pain exerted by running for an hour or so inevitably brings you back.
It forces you to focus on one thing alone: finish your route. I’ve found that my mind wanders, but the pain exerted by running for an hour or so inevitably brings you back.