Well, today was my first day of school.
Three years were apparently enough to dull the memory of the pain that six years of undergrad brought me, and I am now pursuing a master's degree in diplomacy.
It's an online program (no lectures in Spanish for me, thank you very much!) through Norwich University (in Vermont -- I hadn't heard of it either till I searched for online programs in the field).
It's still dawning on me that it will only take 1/3 of the time it took me to get my bachelor's. Phew.
Wish me luck!