One of the most useful pieces of advice I received from my mentors is not only to focus on writing my dissertation, but to write about it (often). This practice of constantly framing and reframing my project has helped me keep track of my research questions and their exigency. It reminds me of why I do the work that I do and keeps me engaged in it. Plus, it never hurts to give yourself a bit of breathing room to reflect on what you have learned in the process of your research and to recognize what you have accomplished so far.
One of the reflecting experiments I engaged in recently was to revise my dissertation abstract to offer more grounding in terms of motive, methodology, and audience. You can check it out below: