I use a lot of checklists to make sure I do not forget to do things. Many of the things I am reminding myself to do have a weekly frequency, but with additional steps the first week of the month.
I would like to be able to put them all in a single project, to be completed in order, and then have an extra step in them once a month. Like this
Project - grocery
- buy milk weekly
- buy cookies weekly
- buy Jam monthly
- buy toast weekly
Is there trick for doing this - and have the monthly task be one of hte set of tasks that causes the Project - Grocery to reset all subtasks?