People nowadays seems to seek happiness that are not related to religion. They want to be happy without the aid of religion. Religion,to them seems to be binding them from the freedom and happiness that they are dreaming about.
Can they achieve it? The answer is no. Perhaps they can achieve the temporary kind of happiness that are restricted to the animal world. Pleasure.
But the kind of happiness that is meant for human? Then no. The permanent state of happiness that is certainty.
Once they get rid of religion from they life,they are always in a state of doubt.True happiness can't be achieved without religion.