Daily structure while out of work - 3 months and counting

I want a realistic schedule for the week that does not burn me out. There are 16 people counting on me, so I am trying to be careful. I tried blocking out hours for applications but I lose steam by noon.

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

A walk before I start and a call with a friend at lunch keep me steady.