Well, I'm turning 30 this year and my T is about 25 and had been licensed less than a year when I started with her. I was hesitant at first, but she's actually amazing. Previously, all my Ts were at least 10 years older. I'm glad I gave this one a chance though, but not all young Ts will be great. Then again, not all old Ts will be great either. I've seen several much older Ts who didn't really help me.