I do the same most days.
I used to have a job and I miss it as it gave me something to do with my life.
Now I'm on SSI and don't have much to do but browse the internet and post on websites, watch tv do house cleaning etc.
Sometimes I'll just go outside and sit on my back Porch and do nothing there either but sit around.
Don't give up on the Job search though. Keep looking for a job and keep calling them back to show them you're interested.
In time you'll likely gain a job.