cosmetology

okay I am supposed to start cosmetology school this week and i have having serious cold feet about it. are any girls on here cosmetologists or close with any cosmetologists and have any advice? Any regrets about going, wish they would have chose a different career path? My biggest worry is not succeeding and I know In this industry it is extremely hard. I’ve heard girls say if they could go back and not do it at all they would. Please!!!! Any input At all helps!