I cannot quote exactly what CCC says on hell but the gist is " Hell is the total separation from GOD" In fact when Jesus cried on the cross saying “Abba Abba why have you abandoned me”, It was not because he was abandoned by Father, He went through the Hellish experience of being Abandoned by God for we don’t have to experience that.
I welcome correction on what I mentioned above, if it is utterly foolish.
When Hell being a total separation from God and all his gifts and graces, I don’t think we can have some of it with us.
Also I am afraid, I have no theological knowledge to substantiate what I am going to say, Its just my personal opinion, that When one soul is cast into hell after judgement, I am sure that sould knows and understand where he landed up and also wish if he could go all the way back and change it but with the knowledge that it is not possible. Or else why laser was asked by the rich man to go and tell his family and friends to change ?
Throw some lights on this to me too… I feel utterly misinformed.