I'm not sure i understood some parts of your diagnosis (like the psychotic thing) but i'm glad you know about all these things know and that you can understand yourself better i guess. My stutter also varies a lot, if i start stuttering just a bit more when i'm talking this snowball effect will occur and i'll stutter more and more (probably because i think too much about my stutter and how people will judge me because of that). But glad to hear to you again tho, stay healthy and safe, have a nice day!