4. Being useful to yourself

A sense of purpose doesn’t come from others, but from what we do for ourselves. It could be tending to plants, jotting down thoughts in a notebook, cooking with care, or exercising each morning. Small daily acts bring rhythm to life and remind us that there is always more to discover.

Practical advice to carry with you

• Learn to enjoy time alone: dedicate moments to things you love without needing company.

• Keep your home light and practical, a space where you feel comfortable and unburdened.

• Practice the freedom of being yourself, without having to justify your choices to anyone.

• Find an activity that gives you daily purpose, no matter how simple—as long as it keeps you moving.

In the end, what truly sustains us in old age is not the people around us, but the inner strengths we cultivate: peace with solitude, an orderly home, freedom from criticism, and the purpose of living for ourselves.