It's Seven O'clock

I get to work early everyday. I leave work late everday. This is becoming a serious bad habit. This evening, I left work at 19:00. I was the last person to leave, again. Everyone leaves on time, and does not offer to help me in any way. They all know that I have the heaviest workload, but that doesn't seem to affect them. Of course not because it does NOT affect them. If ANYONE ever asks me to help them, I will refuse. That'll be how karma will come back to bite them in the ass.