Starting Therapy Again: Fear of Being Too Self-Aware

I start therapy again tomorrow. I haven't been since 2021 and it's weird. I'm afraid that because I'm so self-aware I won't be able to be helped. Like I know my problems. I can analyze how I respond and why I think I respond that way. I can come up with ways to fix it but they don't work. I'm so fucking slefaware that it scares me. Like I know I'm autistic and I can pick apart my traits like a game. I know I have anxiety. I know that in the last three months, my paranoia and anxiety have gotten worse. I know that my mental health has gotten worse. And I feel like I can tell why. What if I'm too self-aware for a therapist to know how to help me? What if they tell me that there's nothing they can do and refuse to medicate me? What if I tell them how I really feel and they tell me I'm wrong?