Piecing my marriage back together again.

[MrBond]

"I need some advice on how to regain my wife's trust. Any help would be appreciated."

Go back and read your first post. It seems like you say that you've changed, but then continue to argue with her and you say you've been "extremely difficult to live with."

If you've been like that for years, no change is going to happen overnight. YOu have to REALLY change. There is no quick fix. If you don't have the patience to do that, you might as well kiss your wife goodbye now because she's not going to be able to put up with that much longer.

You might feel she's "attacking" you when maybe she's trying to talk to you. It takes a while to unlearn bad habits. Stay consistent day in and day out. Be the man that she would be proud to be married to.