I am surprised that nobody mentions dataview plugin… The thing about ToDos is that you need a central place to display them. This can be done with a dataview snippet in a ToDo-Note and Dataview is perfect for task keeping since you can add any type of key to your notes and display those in a sorted table as well, e.g. Deadline, Urgency, Workload, Parent-Note.
It’s not sending you automatic reminders though, so if you are not habitually checking your ToDo-Note you might benefit from setting a reminder for that and eventually building the habit.