I myself used to be an angry atheist…angry at God for all the things in this world, and angry that God was trying to make me suffer or punish me because I did not worship Him and believe in Him, yada, yada ya… But now, that anger is gone. The God of the theists, and the belief in such a God are gone, and never have I felt better for it, in terms of being more peaceful and happy, It was the right decision, to reject such things, when the opportunity came along.