For me, college wasn't a breeze. I had 8 o'clock classes, I worked from 3 to 11 at the Settlement House. On weekends, if Northwestern Bell needed me, I'd troubleshoot for them, and I had a steady girl. God!
Right actions in the future are the best apologies for bad actions in the past.
There are absolutely lots of teachers who are trying to come into the profession, but they are not attracted enough to say, 'I'm going to switch careers to do it,' or they are often not retained... because the salaries and the compensation aren't there to make it happen.