Happy New Year to you & yours, William!

Setting goals for improvement is a great idea.  As is keeping them realistic and practical.

This tutorial is aimed at building pinky strength & dexterity.  It's a simple idea but I developed it after using myself for a while, then seeing it help a lot of students over the years.  It might be helpful to you.

https://www.guitartricks.com/tutorial/1292/

Best of success!