A pace that looks impressive but leaves no room for your actual life is difficult to call sustainable.
Rest is easy to undervalue because its benefits are often delayed, quiet, and difficult to measure in the moment.
What this thought is really about
It can look like leaving something unfinished, saying no to one more commitment, going to bed earlier, or taking a pause before you are completely depleted.
The difficult part is often not recognizing what is happening. The difficult part is deciding what the recognition asks from you. A clear thought can change a boundary, a conversation, a routine, or simply the way you stop arguing with yourself.
A question worth sitting with
What would change if you treated rest as maintenance instead of a reward?
You do not have to answer it immediately. The better question is often the one that stays useful after the first emotional reaction has passed.
What to take with you
The point is not to have the perfect response. It is to recognize what deserves a different response next time.