It's important to be compatible with your psychiatrist. If you feel she's out of her depth, I'd consider another.
See how it goes though. Therapy requires dialog; conversations that the therapist leads a patient through to find consistencies, correlations or abnormalities in your thoughts and behavior. They're mental detectives, not miracle workers.
If you feel that dialog is being suppressed, discouraged, or is somehow not progressing, then that therapist isn't for you; it doesn't necessary mean therapy is not right for you. A good therapist will provide context and insight into your thought patterns, with the intention of helping you reach internal understanding. It's attainable, but won't be easy.
I applaud you for trying it. Don't give up if you feel it's what you might need - you may click with some therapists better than others.