There's a specific kind of dread that shows up around 7pm on Sunday: the grading you meant to do Wednesday, then Thursday, then "this weekend," is still sitting there, and it's the only thing standing between you and Monday.
This isn't a discipline problem. It's a scheduling problem, and it's worth taking apart.
Why it always lands on Sunday
Grading is the classic "important but not urgent" task. Every day of the week has something more urgent competing for the same hour: lesson prep for tomorrow, a parent email, a meeting that ran long. Grading loses that fight every single weekday, because tomorrow's class doesn't require the grading to be done — it requires the lesson to be done.
By the time Saturday arrives, there's no more "later." Sunday night is just the last later that's left.
The fix isn't "try harder on Tuesday"
Willpower doesn't solve a scheduling conflict. What works is changing when grading competes for your time so it's not always losing.
Grade during the gaps that already exist. Most teachers have 2-3 short windows a day — a prep period, the last ten minutes before dismissal duty, the gap while students are doing independent work — that are currently spent on lower-value tasks (email, tidying up, scrolling). Claiming even one 20-minute window a day for grading, consistently, at the same time, moves grading from "whenever there's time" to "this specific slot," which protects it the same way a class period is protected.
Grade smaller batches, more often. Five essays a day is a very different task than 30 essays on Sunday — not just in total time, but in how much dread it generates. A 15-minute task is easy to start. A four-hour task is easy to postpone.
Separate "first pass" from "final review." A lot of the Sunday-night dread isn't really about grading — it's about the blank-page problem of reading a submission cold and having to form every judgment from scratch. If a first pass already exists (from a TA, a peer-review round, or an AI grading tool that's read the submission against your rubric), what's left is review and adjustment, which takes a fraction of the time and doesn't require the same protected block.
What this looks like in practice
A workflow that actually holds up: import submissions the day they're due, let a tool like ClassGrade Pilot generate a first-pass score and feedback against your rubric same-day, then spend 15-20 minutes reviewing and approving during a free period before the end of the week. Nothing rolls over to the weekend because nothing is waiting for a four-hour block that never shows up.
The goal isn't to grade faster out of guilt. It's to stop needing a four-hour uninterrupted block that only exists in theory.