stressful
adjective
uk/ˈstresfʊl/ usa stressful situation or event is difficult to deal with and makes you feel worried and unhappy:
stressful for sb The relocation was extremely stressful for all concerned.
Exams can be a stressful time for students.
a stressful job/workplace/working environment
find sth stressful Most people find job interviews pretty stressful.