What Could therapy do for me?

I do not intend to self-diagnose myself, But my Misconceptions are preventing me from advancing to a result. I fear the outcome for me and my family. I can relate myself in categorizes such as sociopathic , dissociative identity disorder, and many others that my bias perceptions cause stress. I truly feel I should be scared, I don't like feeling my life is going nowhere (my ideal perspective, and I can put into words what my ideal is). I've found a renewed sense of purpose, one I can understandably maintain. My knowledge of myself tells me I need to pursue ways to identify these throughout life with therapy, I do not want to lose this "new ideal" so to speak.