Categorise the task according to its urgency and importance, and then focus on what truly matters first.
Make a schedule of your tasks and block necessary time slots for each task to complete. Stick to the schedule, which minimises distraction.
Utilise your 20% of efforts in a way that it will lead to your 80% of results. This is the best way to be productive and to focus on work for longer hours.
Early morning, try to deal with the toughest task first, as in the morning our mind is fresh and ready to tackle even the most challenging task.
Meditation and mindfulness are ways to keep the mind calm and relaxed, by which a person can easily focus on their work.
To prevent burnout and to maintain concentration, take short breaks after every 40 to 45 minutes of work.
Regularly review and refine productivity strategies to optimise performance.