I kept a log of hours studied. Every time I sat down to work problems, organize materials, etc., I would enter a start and end time on a sheet of paper that I kept with my study materials. I don't have it in front of me right now, but the total was around 220 hours. Every now and then I would add up the hours to see where I was, and the total was usually a lot LOWER than I would have guessed. This was a really good and simple way for me to keep myself grounded and track where I was and how much I needed to ramp up studying. My best spent time was working practice problems from six minute solutions (front to back for my pm section, geotech), CERM, and the NCEES practice exam. I spun my wheels quite a bit with practice problems from CERM, especially the structural problems. If I had to do it again, I would get my hands on six minute solutions for all of the sections and work all of them front to back. Not to say there wasn't valuable problems in CERM. Just my '.02'. Something must have worked. Passed on my first try. Good luck to those taking the April exam.