Liars Anonymous Community Group
A support group to provide those with a compulsive addiction to lie a place to share hope, strength and courage with others like them; solve our common problem and help others with a compulsion to lie. We aren't alone!
Include your partner in your recovery. Set small goals. Practice telling the truth by telling your partner something they didn't know about you every day. Spend time in conversation and think before you speak.
Last, I recommend journaling EVERYTHING that you do as you do it for a week and show it to your partner daily. This should include brief explanations of feelings throughout the day too.
That's what has helped me anyway.
Best of luck!