Almost 50 and trying to start again

As I look back at my posts, it seems I am frequently “starting over” or “getting back into it” and I fail to keep it going. I think now the focus for me should be to make lifestyle changes that are changes that can be sustained. This push and pull on and off yo yo method is not good in the long term. Pressure and cholesterol are high and this cannot continue this way. Anyway. 232 weight. Just did 3.6 miles in 37:50