I would add that gold plating, in the software engineering sense, is also a form of being stuck. You may be telling yourself you're doing useful work, like making the code prettier, or lifting test coverage up from 98%, all the way to 98.5%. But in reality, you're just buying time until taking on the next real new task. Because new tasks are scary, and require extra determination, and thus energy (and remember, you're tired!), before you have conquered them to a point of comfort, where the gold plating soon looms again. Rinse. Repeat.