Even as you attain FIRE, you will still have 24 hours a day. If you are unable to manage your time, you will spend the rest of your life drowning in Netflix series and computer games which will never end. This makes Indistractable by Nir Eyal relevant self-help for folks who don't really need self-help books anymore. Ultimately, your attention is your most valued asset and needs to be allocated with a lot more care than maybe even your financial capital.
I will share three ideas that can make an immediate impact on your lives.
a) Timeboxing your day
The first idea is to timebox your day and allocate your hours to perform specific tasks. Because we get interrupted quite easily, allocating your time to a specific appointment or job, would not only make you more efficient, it can also make time for tasks that involve rest and relaxation. The author even has templates, but I think Google Calendar should suffice....