Atheists very clearly depressed and empty people for the most part, just look at this thread. What are they trying to prove?
The line has been moved way past the "trying" deep into the territory of lies and stupidity.
Exposing lies and stupidity is not depressing. It is fulfilling and far from creating a feeling of emptiness it is very satisfying. Sadly for people that live their lives surrounded by a web of fear and lies you will never know the joy of living with truth unless you are very young. If you have been lying to yourself and others for too long the conflict of starting to tell the truth will just amplify your discomfort by reminding you of your own weakness.
I would recommend that you go on lying to yourself and others. My words are not for you. They are for the true victims that don't know any better and still have time to make the difficult switch to being honest.
Honesty, being smart, not living a lie, not living in fear, all starts with the realization that man is a spiritually-connected being, always has been, always will be. You can reject religion and man-made dogma, you cannot reject human spirituality. It's an intrinsic part of who we are. Some people can live without acknowledging it by substituting worship of self or other materialist things but this almost always leads to dissatisfaction, the feeling that something is missing, some need is not being fulfilled. You then seek to fill that emptiness with pleasures of the flesh, drugs, alcohol, sex, pornography, adultery, promiscuity, indulgence, gluttony, even self-mutilation. And you can trick your mind into believing the emptiness is filled for many years, maybe even your entire lifetime.
What you've deprived yourself of is not measurable in material worth or value. The person you could have been is never realized, the potential is wasted. Humanity will never know what you could have accomplished had you maintained spiritual fidelity. Regardless of any 'reward' awaiting in an afterlife, this is what the reality is. You've squandered the only life you're given out of blind and ignorant laziness, and ironically, think you were the smart one.
A zealot in need of a cult!