My grandmother is 92 and keeps saying she doesn't have much time left but she seems more relaxed and present than I've ever been in my life.
More people experience this than they realize.
You're witnessing someone who has moved beyond time scarcity into time appreciation, and it's highlighting your own temporal imprisonment.
“Where Are You with Chronos vs. Kairos — clock time vs. the right moment?”
If this sounds familiar, the Library can help you find the bigger picture.