Beyond Calorie Counting

So I've packed on a few pounds since I've been back to PhD school (as most grad students do).  And, you know, I've started working out more in response (at least as much as my schedule will allow), and cutting down on my sugar intake.  I've even a-times flirted with calorie counting, as some of my friends already do; yet anytime I seriously consider it, I recall that every other time throughout my adulthood when I've lost weight--in Puerto Rico, in China, in Mexico--it was never thr...