Well for you folks in western countries my proposal to create an all volunteer force to opposes Isis still stands. I'm going to pull a mo here and tell you to get off your lazy asses if you truly find the situation disturbing.
I'd be willing to lend whatever support I could, assuming the aims are fitting and it's all above the board and legal. It also doesn't mean you need to pick up a gun and start fighting yourself, even auxiliary support, recruiting former servicemen, people who actually know what they're doing, etc.