I was ask in another post by @Jimmbo
How do you decide which to-dos go in Things3 and which in Drafts?
It is quite simple in my case.
If its a todo that only is tied to a note that I write in drafts, that will be jus a
TODO: ... on a line in the draft itself.
If is a checklist or shopping list I use a special Workspace (Errand) wit Multi markdown checklists. This also works great for me as packing lists as they could be filled before the voyage and be checked during the last packing stage (often immediately before leaving the house).
All tasks that are porjects go to things. All ideas are promoted with tags to my Zettelkasten (slip-box) inside drafts itself.
To get from Drafts to Things I use some of the ggreat action groups created by fellow users. Many of the allow to keep a link to the Draft note so I use that if needed.