Very often my planned schedule shifts during the day, because something took longer than expected. Time blindness is common for ADHD brain, so it’s no surprise. And when this happens I would appreciate opportunity to shift tasks in the app too. Without this feature I often find myself stuck in decision paralysis (also common in ADHD) because app is at different task already, while I am lagging behind. The button to postpone everything by 15/30/60 minutes would solve the problem.