There is nothing fun or funny about it. You brought up the idea that some sins are worse than others. No doubt the ones that you put on the bottom rung are the ones you have trouble with.
When you are under Law and hanging by a chain of links of varying sizes, over a lake of fire, it does not matter whether you break a big link or a small link.
However, under Grace we were introduced to the concept of "Missing The Mark". This connotes the idea of a marksman going to the range and practicing his markmanship. Depending upon his skill level he may hit the bullseye more frequently than the one next to him. But, he will still miss the mark occaisionally.
Now, back to the chain, above, under Grace we are no longer hanging over the lake of fire, but are rather resting in the everlasting arms of Jesus.
No, not a license to sin willfully after the flesh. But, the only place to be to regain forgiveness when we miss the mark.
As a hand gunner I never miss the paper... But, I also never (yet) group all my shots in the center of mass...
My Christian life, unfortunately, still has a few wide shots from time to time. But, I am hitting the paper and firing downrange.
Yes, the miss distance can be measured...
But, the goal isn't to measure the miss distance... It's to eliminate it!
But, even so, I am thankful, than when I do shoot wide...
1Jn 2:1 My little children, these things write I unto you, that ye sin not. And if any man sin, we have an advocate with the Father, Jesus Christ the righteous:
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1Jn 1:9 If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness.