@wwherearethemuffins put dd to the side, if you feel so? Dont force yourself to do it if you feel so, maybe return back to it at a later time you may be back in the feel to do so.
Then you could focus on the new one, without having to manage the two at once for some time, unless you decode to come and work on the first one again.
In the end, do what you want to do though. Yah?
Apologies