The 'Core Four' Tool Challenge

Pick your top four, absolute must-have productivity tools (e.g., one for notes, one for tasks, one for calendar, one for communication). Uninstall or hide every other productivity app for a week. Seriously, hide them. Use only your 'Core Four' and a physical notebook. At the end of the week, you'll clearly see what you genuinely missed and what was just digital clutter. Reintroduce only the truly essential tools, one by one, if they still prove their worth.