Hi Selen, "Anymore" is an optional word here. Whether or not you include it is your choice and really doesn't make a difference. However, "due to" sounds a bit odd as a way to begin this sentence. Changing it to "because" would make it sound a little better: "Because I no longer use English in my daily life (anymore)..." (Note the other changes made) I hope I've helped answer your question. Please let me know if I didn't.

The first one. You already stated that you "no longer" need something so "anymore" is not necessary.