I believe this is what started this conversation. Believers are sinners but they don't practice sinning. They repent to God and it's only because of God that we can repent. Unbelievers practice sinning and do not wish to repent. Unless God grants them the power they will never repent.
2Ti_2:25 correcting his opponents with gentleness. God may perhaps grant them repentance leading to a knowledge of the truth,
Everybody has free will. They are free to choose good or evil, at any moment. Sometimes, we choose wrongly.
This is heresy but it makes good coaster napkins.
I don’t understand the distinction between sinning and practicing sinning.