neurotic

1. (informal) Overly anxious.Examples: "He is getting neurotic about time-keeping."; "“I don't mean all of your friends—only a small proportion—which, however, connects your circle with that deadly, idle, brainless bunch—the insolent chatterers at the opera, the gorged dowagers, the worn-out, passionless men,[…], the speed-mad fugitives from the furies of ennui, the neurotic victims of mental cirrhosis,[…]!”"; "“You did come down a wallop, didn't you? How art thou fallen from heaven, oh Lucifer, son of the morning, I said to myself. You're so terribly neurotic, Bertie. You must try to be less jumpy. What you need is a good nerve tonic.”"informalnot-comparable

2. (medicine) Useful in disorders of, or affecting, the nerves.not-comparable