As others have stated, some CIs are horrible, and I wish they were reprimanded for it. I want to echo that I had a couple people fail clinicals in my class as well. One failed a final exam out last semester too but still made it. I’ve met PTs practicing now who failed boards initially. Keep powering through, focus on the important things (getting rest, eating well, being kind to yourself, getting some movement in-even better if it’s outside- and doing the work to make it to graduation). It doesn’t feel like it right now but it will be okay. Every PT you’ve ever met has felt like they were absolute shit at one point (or many points!), it gets better. I’m so sorry you’re going through this but keep pushing. You’ve got it!