* Use the CLI for everything - reduce the amount of time you have a browser open
* An egg timer - use this every time a tedious task needs completing
* A dumb phone - small and minimal functionality, easy to forget about
* A watch - stop using your phone for checking the time
* Cook your own food - excellent use of time
* Exercise - no headphones, a gym provides background music and enough human contact to keep boredom at bay
* Long-form media - books, films, music
* Return to things you know you like - 'it is better to know one book intimately than to have read one hundred'