Nope. Decided as a kid to live a life with no regrets...no guilt. I eat the Reeses' PB cup and enjoy it to the hilt.
But those things that are 'just for me':
-listening to Puccini arias full blast with the windows open while cleaning house
-meadering through libraries and bookstores, and just pulling out a book and reading
- the Highland Games at Loon Mt. 3 days of bagpipes and kilts, music and men, and plenty of free single malt.
-day long bike rides through the Quabbin reservoir
-and of course, buying new kobudo gear