Slave-either one or the other

Romans 6:22 “But now that you have been set free from sin and have become slaves to God, the benefit you reap leads to holiness, and the result is eternal life.” Everyone is a slave to either sin or a slave to righteousness.  There is no in between and no alternative.  Paul is very clear.  In other words, we all have an addiction which dominates our lives.  We all live in one of two houses:  The Lighthouse or The Dark House.  The result of living in the second house is disastrous while the result of living in the first house is eternal life.  Isn’t which house to dedicate one’s life to very obvious?