I am looking for a verb to describe something giving someone a bad/unpleasant impression, Ex:
Jack was released from prison for almost five years. Someone asked him what was his impression about the prison experience. He replied in dismay, "No decent food, no sunshine, no friend…", "that's what ___(a verb similar with 'impress' but in neutral/negative connotation) me the most about prison experience"
What's the verb for it?