I will be graduating with my B.S. in physical chemistry after this quarter and would subsequently like to attend graduate school in physics. I'm not really looking for a "can I go to graduate school in physics with x degree" type answer, but more something along the lines of personal experience. Has anyone gone from the former to the latter? What challenges did you face? What were some areas you felt behind in due to studying chemistry as opposed to physics? How was the GRE? Out of curiosity, I would love to hear about some personal experiences (even from those with other non-physics degrees, feel free to opine if you'd like).