How can I schedule my todo's more roughly? Say, I know I want to do it next week or in a few months but I don't know the exact date nor time to do it. I just want a way to plan more foresighted. If the week starts or the month I could always set a more accurate timestamp then. Any idea? I tried to remove the day number in a timestamp but this would destroy the timestamp.
Take a look at habits. It has something similar IE you can set a due date for a habit to be completed for say at least 3 days, but not more than 5 days.
Not exactly what you are looking for but might be adaptable.