While there are characters in Star Trek who have empathic abilities, none of them are specifically associated with Captain Picard in a romantic or close personal way.
* Deanna Troi, the Counselor on the USS Enterprise-D and Enterprise-E, is a Betazoid with strong empathic abilities. She serves as a close friend and advisor to Picard, but their relationship is professional and platonic.
* Dr. Beverly Crusher, the Chief Medical Officer, also has some empathic capabilities, but these are less pronounced than Troi's.
It is possible you may be thinking of a different character or fictional universe where Picard has a relationship with an empath. Please provide more context if you can remember any other details.