[TOMT] Reddit post about a person living a double life

I remember seeing this reddit post a while ago [at least a year, likely 2+] where this person described how they felt this uncontrollable urge to lie, and it became so elaborate they kept a notebook or spreadsheet to keep track of these lies. Someone in their life, maybe a GF, found it and called the police, who questioned OP. That is all I remember. Might be in r/confessions.