One day, one thought, one action. This is all that is necessary to break down every psychological boundaries set by psychoanalysis. As fancy and scientific the term "psychoanalysis" may sound, it is simply a virtual creation to explain the reality of human actions. This is clear from the fact that Freud called some of his derivations, the "Psychic Apparatus".

Whatever the case, one thing is very clear, psychology will help to understand humans from past behavioral patterns. But will never be able to predict completely what a sophisticated human will do next. Especially those that have the complete understanding of the current psychology principles as well as their own findings from their innate understanding of fellow human beings and themselves.