In September I started working with Year 6's as a TA, once a week. Now don't get me wrong sometimes children don't listen and don't follow instructions and could mess up the rest of the lessons plans. But the way teachers (and TA's) sometimes scream and shout is unnecessary, I can see when a child just wants to do right and in my eyes like a teacher's pet but when they do something "wrong" (and most of the time it's not), the teachers absolutely flip for no reason!
Now I appreciate everything teachers do, through the stress and time-strain and children can be difficult but, I view a career should be something you love to do. You wouldn't want someone who's taking your blood to be careless.