When an alcoholic lies, it can be frustrating and difficult to trust them. Here are some steps you can take:

Set clear boundaries: It is important to set clear boundaries and consequences for dishonest behavior. Let the person know that lying is not acceptable and that there will be consequences if they continue to lie.

Encourage honesty: Encourage the person to be honest and open about their struggles with alcoholism. Let them know that you are there to support them and that honesty is important for maintaining trust.

Seek professional help: Consider seeking professional help, such as counseling or family therapy, to address the issue of lying and develop strategies for dealing with it.

Practice forgiveness: While it can be difficult to forgive someone who has lied to you, forgiveness is an important part of the recovery process. Practice forgiveness and offer support as the person works to rebuild trust.

Be patient: Recovery is a process, and it may take time for the person to be honest and trustworthy. Be patient and offer support along the way.

Remember that lying is a common behavior in addiction, and it may take time for the person to rebuild trust. Set clear boundaries, encourage honesty, seek professional help, practice forgiveness, and be patient as the person works towards recovery. With the right support and resources, the person can overcome their addiction and rebuild trust with their loved ones.