I am considering going back to school to become a teacher. I have always dreamed of this profession but been too scared to pull the trigger after working in corporate America which a certain salary and amount of flexibility. Has anyone done this? I will have 2 small children this fall but I'm beginning to think long term for my family and feel like I need a career overhaul. I would be finishing a masters degree at a snails pace (my pace) but feel like this could give me the creative freedom but structured job I've been yearning for.

Anyone done this before?