I think an iPod may be the answer. I find it strange that a part of me does not want to use an iPod. I have all the usual rationalizations, part of which may be that I have not used one in the past and “feel” like I should be able to get along without it.
When I think about it some more, I “know” that an iPod would block out all distractions and some part of me does not want to do that. So in a sense, a part of me wants to be aware (if not vigilant) while playing. I wonder why???
Logically that does not make sense if my intent is to play as well as possible; I should use the tools that help. There is an interesting internal conflict going on here and that is the place to begin separating out the real needs from preferences. So now I will have to experiment and see if I can tolerate ear plugs, iPod, or find some way to be less vigilant.
It is interesting how a part of me wants to believe that “only a wimp” would need these types of tools. I love music and have it on most of the time, so maybe the answer for me is to simply recognize that it is also a way for me to enjoy the music I like (and help reduce the distractions).
That saying is wrong BTW, Old dogs can learn new tricks. It only requires a willing student.
Quick story:
Back in the mid-80s I played in a 14.1 tournament in Germany. One particular year, every single player, except moi and maybe one other player, had headsets on. Back in the day they were all listening to their music on Sony Walkmans clipped to their belts and listening to cassettes.
I thought it was all pretty funny, especially when during the finals my opponent missed a straight in no-brainer shot. He just stood straight up, stared at the table for a second and softly said, "Damn, I knew I should have put in fresh batteries" when his music stopped just as he was pulling the trigger

Lou Figueroa