Neurotic 4th year medical student here. I thought it was normal to not to get any replies for the post-interview thank you emails. I have been sending personal emails to PDs, interviewers and PCs just to thank them for the invitation and coordination. I did not mention my interest on the email, just reiterated the parts of the interview that I really enjoyed. About 4 days ago, I received multiple replies to the thank you emails from a program that I recently interviewed. I am started to wonder whether this is the norm, and whether I screwed up during my previous interviews.... Any thoughts? Do I need anti-psychotics to get rid of intrusive thoughts?