(IMHO) Livin' a life free of lies given, begins with an attitude of willingness to face the truth, in the dark places of our own hearts, of the ways in which we live our lives, those evil ways, an' those less evil.
Dependin' on yer own level of personal conviction, 'bout the way in which ya treat yerself an' others, it seems either easier or more difficult to be honest, first with self.
If we can't admit to ourselves, the fears we have, which compell us to cover the things we do an' say to one another, that we feel are not consistant with our own belief systems of "right" an' "wrong", how can we ever hope to lives above the "status-quo" of deceit, exaggerations or imbellishments??
NOTE: "No man can tame the tougue. It is a restless evil, full of deadly poison". (so don't feel bad, yer not alone) Accept this precept, or deny it, but try to live in a way which disproves it, an' count the days 'til the next time ya prove it to be true.
Fortunately or unfortunately, denial of the truth, does not make it any less true, an' I believe we all share the commonallity of fears, which we allow to motivate us, to deny the the very truths we proclaim. All the more reason, to accept an' love one another, in spite of these denials, I say.