I'm a school psychologist. In do a lot of different things, but the bulk of my job is testing, report writing, consulting, and attending zillions of meetings. The people I care about having 24/7 access to me (my supervisor and superintendent) have my cell number. I try to wait until morning to check my work email.
During busy testing times of the year, I usually write a lot of reports at home. I have to to keep up.