Reasons Not to Panic:
1) Doctors' office called, but not about lab results.
2) Went to store to buy a roast. Since there was only one on the shelf and it wasn't very good, I asked the butcher for a choice of same roasts to pick a better one. Butcher didn't have any of said roasts which were advertised and gave me a more expensive roast for the price of the advertised one.
3) Went to another store to return items. Managed to not get hit by three cars all of which were going the wrong way and driving on both sides of my car. Whew! They even managed not to hit each other, too.
That's three things to be thankful for and not to panic about.