Drained

So, I work as a behavior therapist and i visit my client at their center. All the kids are small so they cry a lot( especially at the end of my shift), it’s very much like a domino effect. I never thought about how draining that is, nor have I been in such a setting. But at the end of the my time their I’m exhausted. Ive hear of people with adhd seeing and feeling more, but Is this something anyone else has felt? ***Photo of my new skateboard rack.