I didn't get through nearly as much work last week as I had hoped, so this week I have to try and get back on track.
I didn't exactly slack off last week. I did a lot of writing-related work, but I just didn't work on my manuscript as much as I had planned. But there is no point beating myself up about it. I can only start afresh this week, and try to get through another 6-10 chapters.
What are your goals this week? Do you beat yourself up when you don't reach them?