regular – adj. happening over and over again at the same time or in the same way

context – n. the situation in which something happens : the group of conditions that exist where and when something happens

trigger – n. something that causes something else to happen — often + for

boredom – n. the state of being bored or uninterested

attractive – adj. having a feature or quality that people like

practice – n. the activity of doing something again and again in order to become better at it

association – n. a feeling, memory, or thought that is connected to a person, place, or thing — usually plural