Thanks for the reply - it does make sense and I have always been careful about what I tell them for that reason. All that I told them (my uni) was that I am naturally an introverted person and so need to work on direct practice skills but haven't had a chance in previous placements so needed a direct practice role in my final one, especially since I need to prove to our accreditation board that I have used the different skills.
I am sorry you have struggled with your uni and having them respect your freedom. I never disclose too much to the university as I really don't trust anyone there and it is not part of our necessary relationship. I have only ever disclosed what is relevant to my actual learning and received help elsewhere when needed for the rest. Normally I just need to vent a bit so come here or seek out a friend, but do seek professional help when necessary.