paci?

whenever i get bad anxiety i'll suck on my boyfriends thumb or on a pacifier. i know that's weird but it also helps me sleep. my boyfriends okay with it but sometimes i feel like i need to stop.. even tho he's perfectly fine with it and sometimes will even encourage me. for example if i'm getting tired or whiny he'll grab my pacifier and give it to me. (i'm 16 btw)