I used to manage my time with a Franklin Planner. I carried that thing everywhere and kept all of my assignments, receipts, postage, etc in its pockets. I loved the daily to-do lists as well as the monthly calendar pages where I could see my whole schedule at a glance.
Nowadays I use a similar system to manage my time: a combination of Hiveminder for task management and GCal for my calendar. But I don't find that either work particularly well on my iPhone. I also really miss the visceral feeling of those handwritten to-do lists and checkboxes.
Do you have any advice for me on what tools might work better for my time management? What tools do you use?