From their publication on Breaking Free of Self-Abuse—Why? How? [Watchtower 1973 Sept 15 pp.564-5]
Many things are suggested. Avoid keeping company either with pornographic literature or with those who have loose morals. Stay busy working hard, physically and mentally. Do not let problems build up tensions, which cause anxieties that depress the mind. This is not too difficult if one follows the Bible’s counsel at Matthew 6:25, 33 and at Philippians 4:8. Never be a “loner,” seeking to isolate yourself. So, at nighttime arrange to share a bedroom with other members of the family. Sleep on the side, not on the back or stomach. These are a few suggestions for arranging the daily routine.
Share a bedroom with a family member at nighttime? WHAT THE HELL?!!!