Nasri has been snubbed by France coach Didier Deschamps for this summer's World Cup.
He told Sky Sports News: "It's a little bit hard to accept.
"I need to take some time now to think about the national team because it's been twice now that they take away a World Cup from me.
"You can go around and ask any player if they're happy to be on the bench, nobody's going to say yes.
"I need to think a little bit during the holiday, what will be my future in the national team, because missing two World Cups is really hard for a player."
For the big stories and the banter follow us on Twitter: @tribalfootball