headaches
head-ach-es
noun
Recurring problems or difficulties that cause annoyance, worry, or extra work.
"Dealing with bureaucracy causes many headaches."
noun
Plural of headache: persistent pains in the head, causing discomfort or throbbing.
"She often gets headaches from stress."
Thesaurus
Synonyms: headache, concern, worry, vexation, cephalalgia, head ache