If I am going to expand my comfort zone, I might stutter even while trying to use the crutches, but it is not the end of the world. The next time I will try to do better, focusing more on the solution that the problem. Then next time, next time, next time… Until I feel confident enough in that kind of situation. I think that it is not possible to master the crutches just by practicing them in comfortable situations. If I keep avoiding every risky situation just because I might stutter, I am not going anywhere with my speech.