My mind tends to repeat snatches of song wildly when I'm stressed or suffering physically. Then I remember I am not my thoughts, but the hearer of thought, the observer, and I seek silence. 🙏🏻
I have definitely had bad cases of "earworm" before, but this is more metaphorical.... a persistent topic, memory, place my thoughts veer back to.... I'm working on seeing it as a familiar comfort rather than annoyance!
There is a song by Jefferson Airplane entitled Eskimo Blue Day that has been in my brain for weeks now. Written in 1969 and totally right on about climate change 50 years ago. The Airplane was my favorite band back in the day !! Still is actually, Timeless in nature