push something out of your mind
push something to the back of your mind

For one moment it pushed everything else out of his mind.

After that, he tried to push the investigation out of his mind.

He established a career, married, had children and was able to push the war out of his mind.

The story got pushed out of my mind by all the other stories I heard on that trip.

I pushed it out of my mind and called what used to be home.

Then she pushed them out of her mind and instead thought about the children left in the room.

I had to push it out of my mind and do something else.

Once more, Tom tried to push the matter out of his mind, but failed.

He tried to push the worry out of his mind.

I just wanted to forget the whole business, and pushed it out of my mind.