Love Patsy Cline! My aunt used to walk around the house singing that song as she dusted, my aunt's voice was almost as good at Patsy's, at least to my young ears. Lovely memories. I am sure that will give you something fun to look forward to doing, so it is not all work this summer.
Love the focus shift to behaviors and small steps. I often feel like, reading from the outside looking in, that it seems like you tend to tackle such huge steps in one go. For me, following along with your journey, the small steps will be easier on me anyway