What does your daily routine look like while job hunting? - 18 weeks in

I have been out of work for 18 weeks and my days blur together. I tried blocking out hours for applications but I lose steam by noon. How many hours do you really work on the search?

I aim for three focused hours, then stop. More than that and my applications got worse.

Thanks for writing this out. I went through something close to it 12 months ago, and it settled down once I kept a simple log of every call and form.