Absolutely..thats the mindset you have to have. This is very hard to overcome, but its been found that force on force training is the absolute best way to ingrain this into folks heads. When we do training, we do not allow our guys to quit, no matter how bad they screw up, no matter how many times they have been hit. Instinctively, when hit, most folks stop, and yell "Im hit!" Its our job, as trainers, to get in their ass and make them press on.