It makes sense that exploring X's areas of therapy deeply will dictate less exploration in other areas. But followers of Brand X will often label some other explorations impossible or irrelevant. One verbally oriented psychiatrist recently proclaimed that trauma resolution from the first two years of life was impossible. He really was right, with his methods. You may have significant trauma from your first two years.
Many therapists instantaneously dismiss the possibility of past life trauma.
If past life trauma is the source of your difficulties, conventional therapy will not be of much help. Conventional therapy will often just label you resistant. Even fewer need it in the beginning stages of therapy. Your dreadful sexual dream last night indicates that you have sexual lessons to learn, not necessarily that you need to enact the dream's contents.