CCC 2743

It is always possible to pray: the time of the Christian is that of the risen Christ who is with us always, no matter what tempests may arise. Cf. Mt 28:20; Lk 8:24. Our time is in the hands of God:

It is possible to offer fervent prayer even while walking in public or strolling alone, or seated in your shop, . . . while buying or selling, . . . or even while cooking. St. John Chrysostom, Ecloga de oratione 2: PG — Patrologia Graeca (Migne).

Read the full chapter 3. The Life of Prayer ¶2697–2758