Now you can begin a new life. It does not matter that you do not live within our temple, since you say your health does not permit. But you can make your home a temple for Krsna. First thing is that you should try to follow strictly our regulative principles — no meat, fish or eggs; no intoxicants, including coffee, tea and cigarettes; no illicit sex; and no gambling. Try also to chant as many times as possible the Hare Krsna mantra on japa beads. You may keep a picture of Lord Krsna in your house and after cooking you may learn to offer the foodstuffs to the picture of Krsna. In this way the food you eat will be offered and be spiritual and will help you to advance spiritually. Whenever possible try to visit our temple and attend the kirtanas and discourses. I am sure that the temple president can suggest some way in which you can render some service, if you are willing.
Srila Prabhupada; letter to Marie Priterel — Calcutta 27 January, 1973