I once did something very sinful (I feel in love with another woman while married).
I can absolutely promise that I had no rest day or night, until I stopped this sin and rushed to God for forgiveness.
And, frankly, even after He forgave me, I was heartsick over my sin for years to come.
It is so incredibly easy to see that there is a hell and that there is only ONE way out of it. I know, I was there.
Seriously, I hope you don't (see anything yet), but what we call hell on earth does not hold a candle to the real thing!