She longed for an exotic vacation and was bored with the mundane tasks of life.
if there is sincere quest to do something even mundane things can be turned in to an exiting opening.
Muhn- deyn, or maybe mun-dayn
In your sentence, the person spoken to had nothing exciting or interesting in their day, it was filled with everyday tasks or things and the person may have complained how boring their day was and...
common; ordinary; banal; unimaginative (: yo welcomee