Once I learned how to ride confidently with my one and only motorbike, I lost the fear of losing control in normal circumstances. My first emergency braking experience led to a crash when a kid suddenly crossed the street (3 months into riding). It probably took at least three years before I learned how to maximize braking power without crashing (even with at 5-meter skid mark on the pavement). I had to do that kind of braking only once on a dry day and I did so fearfully but correctly. Looking back, I can say that I'm already confident riding my bike in most road conditions. I skid both tires on a rainy day once with controlled maximum braking on both wheels in order not to hit a car which made a sudden turn. -Things like that happen but it takes years of riding experience to be prepared unless you undergo specific training for emergencies. I'm talking about controlled intermittent skidding where you squeeze the front brake with controlled pressure and even pump the rear brake. With a professional trainer, I'm sure it won't have to take years to learn and you will lose your fear.