Physical and mental weightlifting setbacks

Since getting ran over by a car I haven't been able to clean anything higher than %70 of my max. My snatch and jerks are still good. It's just my cleans that I'm struggling with. That leaves me contemplating..... Did I lose strength? Or is it some sort of a mental block? Perhaps a combination of both? I feel that if it's a loss of strength then it's not a problem. I'll rebuild my strength in no time. Muscles have memory. But unfortunately I feel it's some sort of mental block. Last night anytime I tried to clean over 105k I'd freak out once it was time for me to drop under the bar and I'd jump out of the way or push the bar away. I'm pretty sure the problem is in my head. Some sort of response to the trauma of having been ran over. And I have absolutely no idea how to handle this. Do I use lower weights until I start feeling comfortable dropping under the bar again? Or do I keep attempting to lift the heavy weights and force my way through it?

I've seen my weightlifting coach, Joaquin Chaves of High Dessert Athletic Club, do some pretty amazing things with his athletes. He's always able to coach his athletes through any problem they're having. Sometimes he focuses on form. Sometimes he talks them up using motivation. On occasion he'll even jump down one of his athletes throats, using hard coaching, or tough love. On some athletes who are particularly hard on themselves coach Chavez will always use positive and inspirational coaching. He seems to know each of his athletes and knows exactly what each one is capable of and how to get them there. 

Last night coach Chaves saw I was struggling and he had me drop down to 90k and build back up to 110. I missed 110 so he had me drop back down again. On the third time through this pattern he had me stop with the clean and jerks and had me move on to squats. I've never seen him do that before. He always found some way of coaching his athletes through whatever struggles their facing. But last night he somehow knew that the problems I was struggling with wasn't something that should be pushed through yet. That I was facing something more than a problem with my form or motivation. He just somehow knew addressing the issue again later was the best course of action. After last night I realized that I don't have to stress or worry about how I'm going to get through this. I have a great coach and mentor. All I have to do is show up and he'll figure out how to get me through this. I'm in great hands.