chat_history: ['The school year starts again soon, which means I have to start working again.', 'That sucks.  How long have you been a teacher for?', 'This will be my 4th year. I love it, but the beginning of the year is always pretty hectic.']
sys_response: Yeah I'd imagine.  The months off for summer is nice though.
situation: I start back at work soon. The beginning of the school year always has me on edge.