God I don’t know how much longer I can do this

So, I’m going to sound really stupid, but I really want to get this off my chest and write it out. My parents are forcing me to go to therapy. I have really bad anxiety and often overthinking, which my parents know about. So I am going there for my anxiety, the problem?, I hate talking about my problems and venting to people. Anyway I was talking to my friend about it. I’m going to sound really stupid but I’m scared they are going to give me a medicine that I have to take to keep me sane. I’m just scared that I’m going to say something that I don’t want them to know about and then my therapist tells my parents. I need to stop worrying about everything and I do need help. I just don’t want to talk about it out loud to people because i don’t know what they are thinking and/or if they are judging me  and then they tell people about it and it just get made fun of. I sound so stupid.