trouble one's head with

Idioms  

1. Also, trouble oneself about. Bother or worry about, as in Don't trouble your head with these details; I'll take care of it, or It seems to me that teachers should trouble themselves more about teaching and less about manners. The first term dates from the mid-1600s, the variant from the early 1500s.

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Example Sentences

The matter took no very clear shape in his meditations; he saw no likelihood that either of the young people would think much of the other after their parting, and time enough to trouble one's head with such subjects when they could no longer be postponed.

From Project Gutenberg