“People frequently think that I'm very stupid. I don't find this surprising, since I don't mind if other people think I'm stupid, which means that I don't adjust my behavior to avoid seeming stupid, which results in people thinking that I'm stupid. [...] I think that, overall, the upsides of being willing to look stupid have greatly outweighed the downsides.”
Brooks on daily goals
Take stock of long-term goals regularly, but not too often (for me, every six months does the trick); focus the rest of the time on what is to be done today that creates positive progress. Finish your work, set it aside, and relish the accomplishment. Then, start again tomorrow.