Have you ever read about the Children's crusade ? A nice beginning would be from the Wiki's page
here. Though the authenticity of the occurrences are questionable, the underlying message is painstakingly clear ; A germ of an idea that has no definite goal or vision can never work. And this is precisely why the youth in trying to reach to their "Holy Land" could drown in the sea of misery.
Kashmiris want "Azadi" ; But then they should not take a myopic view of the few in the Valley ; The idea encompasses the people in Jammu, Ladakh, Azad-Kashmir and Northern Areas as to WHAT is their roadmap for the future
in case Kashmir decides for self-independence ? Also, the current UN resolutions do not allow for the Independence clause applicable to the state of J&K. If UN itself does not support it, then will they revolt against UN ? Who will argue their case in such a flawed perspective ?
Think over it ; Sometimes, emotions may run high, But nations are built on a bedrock of goals and visions, not jingoism.