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
Does Ezekiel 33:11 say we have free-will?
What is your standard of truth? How do you determine what is true?
In Genesis 9:11-13 It says God has a covenant that he will never submerge the world by flood again and his token of the covenant is the rainbow. But it is scientifically impossible for rainbows to have not existed before this. Please explain?
What is your opinion on nihilists/nihilism?
Answers: Muslim, Christian
Atheist God Is Not Great: How Religion Poisons Everything Christopher Hitchens Atheist Atheism: A Philosophical Justification Michael Martin Atheist The God Delusion Richard Dawkins Atheist Humanism: A Very Short Introduction Stephen Law Atheist The End of Faith: Religion, Terror, and the Future of Reason Sam Harris 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 Proving History: Bayes's Theorem and the Quest for the Historical Jesus Richard Carrier