Is it possible for someone to have psychotraumatic oneitis?

Had this discussion today with someone about NLP and he claimed that if you haven't studied psychology and try some of the deep stuff, like patterns you won't command the woman's subconscious but instead yours and it will backfire.

Is this true? I once tried the October man sequence on a ltr and after a while oneitis had struck me, for a year and then I found TRP but it took me another year to get rid of the oneitis.. Was that psychotraumatic?