Hell is a state of mind. If you die feeling like this, you can end up in some kind of limbo in the afterlife. Not forever, just for a while. Spirit guides will be trying to free you. Then you go to the source where is no pain anymore. Bad news are, that you'll need to return to earth to relearn the lesson. Also, yes, hell is here and suicide is not recommended because of this. I cant imagine "relearning" another life as a chronic pain cripple.