Considering dropping out

So I am a year into my masters program for counseling. I feel as though I know absolutely nothing, I am completely bombing my sessions and I feel so anxious I want to throw up before my sessions, they genuinely aren’t going well, I’m praying clients just don’t show up, I’ve literally only done 2 sessions and I was just absolutely terrible at being a counselor. I am terrified of public speaking and thats what it feels like so when i try to say something it just doesn't make any sense. I feel completely inadequate and I am absolutely depressed because of my internship and classes and I dread classes and my internship. I also sound like an idiot because i cant answer anything on the spot i just completely freeze so my supervisor asks me questions and I just look dumb to her. I am really debating whether I need to just give up but I know so many people in my life are going to be disappointed in me and I have no clue what else I could do with just a bachelors in psychology. I am really panicking.