We have about 4 hours of dead time per day, which if we can make only 2 hours of it useful, we will have 60 hours of extra time per month, and if we consider it in a year, we will have a month of work. If you consider sleep and working time, it’s like that we have 3 extra months and thus make the year 15 months.
Use time trackers to help you manage your time.
You can use Pendulums time tracker app on desktop (linux , mac , windows) and Android.
You can use it by any device and wherever you are. Use it and enjoy.