It requires having a clear mind to understand the Scripture. Our personal sin always clouds issues. The Bible makes it very clear that my personal responsibility is to deal with my personal sin in the matter. Sometimes folks have trouble with things in the past because they haven't fully cleared things up. B. Forgiveness doesn't cancel out the need for making things right.
Some folks stay 'in the hole' spiritually.
But they are in no position to solve those problems and handle those difficulties because they still have a pile from the day before, and the day before, and the day before. It's terrible starting out the day in the hole financially because you didn't get yesterday's bills paid. It's terrible starting out the day in the hole vocationally because you didn't get yesterday's work done. It's terrible starting out the day in the hole physically because you didn't get last night's rest in d. There's no example in the Word of God of somebody being told to go back through their entire past, even before they were saved, and then somehow trying to find every person they ever sinned against.