I tried the transparency thing when my W discovered my infidelity (online only). She was pleased but decided to go through with a divorce as she doesn't want to spend her time checking up on me.
It is hard because you want to prove everything to show you/they are changing and can be trusted. It can't happen immediately I suppose.
The waiting game is usually the only option, as frustrating as it seems.
Me - 36, W - 32 No kids T - 8 yr, M - 3 yr Discovery - 14 May 2019 S - 25 May 2019 & D bomb - 29 July 2019 D & House sale final - Feb 2020