I suffer from the sound/music thing all the time.....matter of fact I have the "hangover" right now as I type.....( thats my term, no alcohol was put through these lips last night)

I cannot due rock and roll...!(thats gone for good)
I was at a friends home with 13 people at a Kirtan gathering....No amplification just singing/chanting....

The length and the side effect vary from time to time....
Even when Im home in peace and quiet, my brain is racing...

After 9+ years, not sure if its any better?.... But I feel its is healing for me, thats why I do it.....