Sdeaune

Hello, first time poster, let me know if I'm doing something wrong. Question is the title. I feel I could definitely improve my writing score but is it worth it? I'm still researching schools but I'm interested in international environmental policy. I'm not dead set on a top ten school, but I want to go somewhere reasonable. My undergraduate was a 3.5 in an unrelated field (telecommunications) and I've been teaching English abroad in Korea and Japan for three years. Honestly feeling a little lost so any advice would be helpful. Thanks in advance.