Nothing. You cease to exist. You will experience exactly the same condition as you did before you were born. As Mark Twain once said, "I had been dead for billions and billions of years before I was born, and had not suffered the slightest inconvenience from it."
What happens next once you die?
The Atheist Perspective
Did Jesus preach non-violent submission?
Answers: Atheist, Christian
If God is the almighty designer and creator of the universe, and if God is a loving God who cares for His Creation, then why did he create life forms that have the necessity to consume eachother for their very survival?
If god cannot lie, how is he omnipotent?
What kinds of things do you do on Sunday mornings? Do you have Atheist Fellowship meetings?
How can man be blamed for his inbred sin when he did not ask to be born or even exist?
Atheist The End of Faith: Religion, Terror, and the Future of Reason Sam Harris Atheist Humanism: A Very Short Introduction Stephen Law Atheist Not the Impossible Faith Richard Carrier Atheist Hitler Homer Bible Christ: The Historical Papers of Richard Carrier 1995-2013 Richard Carrier Atheist Why I Am Not a Christian: Four Conclusive Reasons to Reject the Faith Richard Carrier Atheist Sense and Goodness Without God: A Defense of Metaphysical Naturalism Richard Carrier Atheist Atheism: A Philosophical Justification Michael Martin Atheist God Is Not Great: How Religion Poisons Everything Christopher Hitchens