eat away at (someone)
to bother someone, to worry someone
Money problems have been eating away at the man recently.
Rules to play Hot Air Ballooning
Open only to legal residents of the 50 United States and the District of Columbia (U.S.) and Canada (excluding Quebec) who are 18 years of age or older at time of entry. Employees, officers and directors of Albuquerque Convention And Visitors Bureau, Simpleview, Miles Media and McKee Wallwork and company (the Sponsor), its parents, subsidiaries, affiliates, advertising and promotion agencies, webmasters/suppliers, and members of the immediate families (spouse, children, parents, siblings) and persons living in the same household (whether or not related) of such employees, officers and directors are not eligible. Void in Quebec and where prohibited.