neurotic

Definition

Mentally unstable due to anxiety or emotional distress; excessively anxious or obsessive. It can refer to a neurotic personality trait or disorder.

中文 因焦虑或情感困扰而心理不稳定；过度焦虑或强迫性的，可指神经质的人格特征或障碍。

Example

"Her neurotic fear of germs made it hard for her to leave the house without disinfecting everything."