Hi Mike,
I've been exploring this issue in the past few months. After years of not recalling dreams, I suddenly began to remember them again. This coincided somewhat with my decision to leave WTS. I have dreams about former congregation members,also.They are often of the nightmare variety. I understand that this is a common occurence for former cult members.
Most people I've discussed dream interpretation with don't think that a book should be used to define dream symbols, but I personally find in very helpful. I use one based on Jungian psychology, which asserts that dreams are the way we process information from the deepest recesses of our minds.It has helped me to gain insight into things, but I don't see it as the absolute source to be consulted for every little thing.It was, however, very helpful in defining an especially disturbing Oedipus-type dream(lol and you thought your dreams were crazy).
Just a couple of thoughts on your dreams. Your mention of the word sacrifice was intriguing. Have you been shunned by your family, or are you afraid it is a possibility? If that's the case, maybe you feel as though they may/did sacrifice their relationship with you for a religion.Perhaps the cigarettes alcohol, and sex denote your resistance to the dictates of the JW control- all- aspects- of- life paradigm.Maybe you feel that the belief system you were indoctrinated in as a child is impeding you in some way. Death can also signify a major change in direction in your life.Paralysis is a common dream theme. Sometimes it happens due to awakening partially during a certain stage of sleep(if I remember right), and some people think it signifies that you feel stuck in a certain aspect of your life.
At any rate, hope you find the answers you're looking for, or at least can put your mind to rest:)
Cicatrix