On the rare occasion you must visit the grocery store, I have a great idea to break the boredom at home. Venture over to the well stocked wine section of your store. Nobody is there, six feet social distancing is not a problem!
Instead of buying your usual red or white wine, try this: step over to a section of a country you have not tried before. Some choices I would recommend: Chile, Argentina, Spain, Portugal, Germany, Italy, New Zealand and France.
But you might ask why? I say give it a try and do a little research. Be your own sommelier. How many times have I discovered a new wine by chatting with the wine steward, or another diner? Maybe try something sweeter or drier than your normal choice. Or my favorite, a sparkling wine! And try to keep it under $20!