More controlled routines helped me a lot. I'm committed to stuff like taking a photo walk and doing a language lesson every day.
Also started using more to-do tracking apps, and also using paper almanac and notebooks and a Post-It wall. If I need to do something, I'm more likely to write down somewhere, and I'm actually getting stuff underway!
...I heard this joke in the 1980s. The dingdongs haven't gotten any less self-contradictory.