Open Question: i have a bad problem :(?

ok i got contacts so i dont wear glasses anymore and when i did wear glasses i would always push my glasses up on my nose even when its not needed its kinda like a habit or something i do it every 5 minutes but now i dont have glasses and i cant push my glasses up on my nose and i get kinda annoyed so i was wonder how can i brake this habit? i know this is a very weird and unusual question but i dont know what to do ;(