Just got my results back yesterday and I passed! Honestly wasn't sure I would because I only had about three weeks to prep and life was crazy busy. I work full-time in a clinical setting so most of my studying happened on my lunch breaks and after the kids went to bed.
What made the biggest difference was drilling with a TBI practice test every few days instead of just reading through the study guide once. I was consistently scoring around 68-70% at first, which was discouraging, but by week two I got that up to 82-85% and felt way more confident. The domains I struggled with most were the cognitive rehabilitation sections and the documentation requirements — definitely spend extra time there if you're in the same boat.
For anyone just starting out, don't underestimate the case study questions. They take longer and you can burn through your time fast. Any questions on study timelines or what topics hit hardest? Happy to share more of what worked for me.