Slow down or stop?

That's the choice. I've been getting increasingly tired, and I'm struggling to concentrate at work. I spend a large part of my working day at a computer, and now I spend most of the evening as well. It's been fun, but it can't go on. I want to keep my journal going but I have to do it in a different way. I've been so busy on this computer in the evening that I've actually missed a lot of good sunsets recently.

More thoughts tomorrow.