Just curious,
If you did not pass, do you have your diagnostic results? Where do you need improvement? How did you feel about the exam when you were done? Was there any certain type of question that stumped you? Did you have a lot of answers that did not match the choices?
I counted 10 that I had to guess on, and another 13 that I wasn't 100% sure on. If I missed all of those, that would have been a score of 57/80, probably just barely passing.
I did take the SEAOI review course online from November through March. The content was not 100% useful, but helped getting me ready to think about the exam. Also did lots of practice problems from the NCEES practice exam, 6 minute solutions and had access to notes from a bridge design course a friend took (but with old codes).
Take some time for yourself and have fun before starting to study again, and don't beat yourself up! It can be 1 question between pass and fail!