take a lot off (of) (one's) mind(redirected from take a lot off of someone's mind)
take a lot off (of) (one's) mind
To relieve one of a source of stress or worry; to comfort or calm one. I bet it will take a lot off your mind to get this test over and done with, huh? Thanks for explaining what you meant by your comments yesterday, that takes a lot off of my mind.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.