TG,
Rarely do they give you the MMPI test anymore and I have taken it twice and I am still walking the streets :)
Usually they do an intake of info at the first meeting. They will ask about your background, your statistics, your meds, your goals, history and past medical problems or mental health issues.
They are very good at putting you at ease, and it is ok to feel anxious about this as it is brand new to you. So stay in the moment and just take it one step at a time.
You will make it through. Don't try to hide your anxiety, be up front if your feeling nervous. OK.
Gentle Hugs
Kitt