I really advise you to discuss the feet and ear implant devices with a health care professional. I know you feel you know everything but a second set of eyes might be helpful, they might have insights that can be useful. Please be open and honest with your doctor or mental health nurse. Do not withhold information. If you feel you cannot talk, write it down and read it or let them read it. If you feel you cannot be physically close to them without the fear of hurting them, then write everything down and email it to them, mail it to them, text to them. Be honest, and open with them, do not withhold any information. You don't need to mention CTB but please tell them everything else. What can you lose? Why withhold information? Imagine a cancer patient telling their doctor only 5 per cent of their symptoms and they expect to be helped or diagnosed. Just be honest with them.