Unfortunately, I understand that perfect contrition is something that is extremely rare. I mean, how many of us truly turn away from sin purely out of our love of God (and not even just a little bit because we are afraid of hell)? Even during the last minutes of life when a person seems to truly repent for their past mistakes, how many truly repent and how many would fall right back into their old ways if their lives were spared and they continued to live??
This is why we always have to frequent the sacraments of reconciliation and always seek to develop a strong prayer life between God and our Holy Mother. We never know when our time is going to come, and when we’re dealing with the possibility of damnation it is MUCH better to be safe then sorry!