Haunted
WordNet
adjective
(1) Having or showing excessive or compulsive concern with something
"Became more and more haunted by the stupid riddle"
"Was absolutely obsessed with the girl"
"Got no help from his wife who was preoccupied with the children"
"He was taken up in worry for the old woman"
(2) Inhabited by or as if by apparitions
"A haunted house"
(3) Showing emotional affliction or disquiet
"Her expression became progressively more haunted"