Watching Denver beat New England was the high point of my day, followed closely by watching the Panthers beat the Cardinals. It was a GOOD football day!
Glenn, the first year is tough - it's a year filled with "first this" and "first that" - first year I ever had a birthday without my Mom, first Thanksgiving without her enjoying her favorite holiday, etc. It gets easier, I think, after that first year is behind you - did for me, but then, it's NOT my spouse I lost, it was my Mom. However, I did for her what you were doing for Marie - took care of her 24/7/365 especially the last year of her life. It's a bunch of big adjustments for sure.
Best thing you can do is what you ARE doing, IMHO - go out, enjoy your life to the fullest with your loved ones, and keep the good memories of Marie in your heart.