While being in therapy, it's really important to be open and sincere. Don't be afraid to share your thoughts and feelings, therapy is a safe space to discuss them. Also, there's no need to apologize for your symptoms. The other thing to avoid during sessions is asking for direct advice from your therapist, as it's not helpful for developing coping mechanisms and may lead to dependency. Also, try not to assume your therapist's beliefs and reactions to prevent developing biased opinion. It's advisable to stay optimistic about the therapu process and don't stick to the fear that therapy won't work. This might hold you back from making real profress.