Atheism is really depressing once you truly dissect it.
THERE IS NO GOD, AND NO AFTERLIFE!
Once you die, you're dead for good. All your senses, thoughts, conscience, are gone. You have just experienced conscience demise. Now you just sit there, in whatever color you look at for all eternity. You can't move, feel, hear, see, and most importantly, you can think. Once you die that's what you have. Life is just a temporary relief until death.
That's a scary though.
Time for the Christianity version.
Once you die you're judged.
If you lived a holy life then you go to everlasting paradise. Think of Miami, only you don't pay $500,000.
If you didn't you go to hell. I'll start with the less painful parts of what hell is. It's hot, and no A/C. You're going to be thirsty and there's no way to quench that thirst. Think of a day at the beach without going into the water, no beverages with you, and no umbrella. Now for a more painful thing. Fire, and lots of it. Put a match on your finger, that hurts. Now imagine it all over your body without any rest. People in hell are going around saying they wish they belived in God. Someone said that they will get out, but not for a long time.
In the edited words of a South Park Quote. Hey, if their wrong it's not as bad. But if we're wrong, we burn in hell!