We gain peace of mind when we recognize that, in this moment, nothing is actually missing. The sacred is not elsewhere;
Rice in the bowl
Water in the bucket
Zen koan response by Yumen when asked what is fully awakened awareness

Ishi no ue ni mo sannen (石の上にも三年) Well known Japanese Proverb
Literal meaning: “Three years on a stone.”
Its wisdom is deceptively simple: patience transforms even the toughest challenges. Sit on a cold stone long enough, and eventually it will grow warm. Similarly, sometimes the breakthrough occurs not through intensity but through continuity.
We cannot always control events, but we author the meaning assigned to them
I do not fix problems
I fix my thinking.
Then problems fix themselves.
Louise Hay
The real cause of problems is not life itself.
Its the commotion the mind makes about life that really cause problems
Michael A.Singer, The Untethered Soul