What is everyone doing for schools that require 4 letters? We do our clerkships as second years so unfortunately anyone I haven't worked with as a fourth year hasn't seen me in 2 years... So I'll have a psych letter from an attending, a psych letter from my research mentor, a peds letter from my peds sub-i... but for my fourth letter I have an option of either a medicine letter from an attending who I had as a second year, who has already told me he's willing to write a letter but cannot promise it would be as strong as a letter from someone who i've worked with fourth year, or holding out and hoping that I can get a letter from my next rotation, which is neurology... which I won't start until mid-Sept, so cutting it close...