Apart from the job hunting activities, you could also: check out you local library for some (free) interesting reading material (You might not have had too much time to read while working.) Get into a daily exercise routine. Walking is good & costs nothing! Plant some vegetables & herbs (If you have a garden) You'll have the time to tend them properly. And you'll be able to eat what you produce!
Learn some new recipes, eat well! And try to get out of the house each day. Even going down the street for a cup of coffee at your local cafe. It's really important not to get too isolated from what's going on around you.
And let us know how you're getting along, OK?