covsting, going back a long time ago, late 80's, I was in the same ship you are. However, I was able to work 2nd shift (3-11p). Any way possible your employer would allow this? If so, problem solved.... fly 4-5 times a week. As far as your instructor's worth? Well thats for you to decide, have you done your homework on her? Meaning, what's her pass rate 1st time, what have her prior student's said about her. Are there other instructors available? Other flight schools in the DFW area?