I suffer from schizophrenia, PTSD, Severe Anxiety Disorder and several other mental conditions. I have a pit bull that I have had since he was 6 weeks old that can since when I am having a panic attack and he helps when I am having what I call my schizo attacks he lays his body across my chest to sooth me. I have just recently talked to my psychiatrist about making him my constant companion but I don't know what else I need to do nor does he for us to accomplish this can anybody please help me.