In the past I have tried many ways of keeping track of my goals including writing them down daily, using a mind map, Post It Notes, even trying out index cards and recording them and listening to them while exercising.
I don’t think there is a best system because I think the ideal goal system for each person will have to be built via try, fail, learn, and improve. Also what works today might not be optimal in the future.
My current system is to every day email myself my goals and to dos. To make them stick and to gain more commitment I paraphrase every goal and I also add due dates. I also add easy to dos to feel good and to take steps towards my goals.
I think the paraphrasing is beneficial to me because if I just read the goals I don’t really have to think about them, but if I try to force myself to write them by hand every day that would be too much work and I would quit after a few days. I feel like paraphrasing is a nice balance between commitment, work, and usefulness 🙂