So, I'm wondering how important this thing we call "fit" really is when it comes to getting a PhD in clinical psychology? For instance, were you to only receive one offer of admission can you really afford to be "picky" about that?
Suppose that, throughout the interview process, you realized that you had reservations about the program and lab, the mentor is trying to move their research in a different direction which doesn't mesh as well with your interests (no other faculty there study your interest either), and students in the lab seemed very stressed out (substantially more than at