:salam2:
I think that Islam are lessons in worshiping Allah swt (our creator) through our life , To worship means to love the great love with most humility. Islam is a complete way of life which is goverened by the will to please Allah swt (our creator) in every moment so that we reach Janna.
So other than the cookie cutter responses...its everything to me, its who I am and everything to me, its brought increduble peace and completeness to my life I can't explain it much better than that ^_^