We understand that you are going through a very challenging time in your marriage, and we are here to pray with you and provide biblical guidance. First, we want to assure you that God's will is for marriages to be strong and holy, as it is written:
What therefore God has joined together, let no man separate. WEB, Mark 10:9
In addressing your concerns about your wife's anger, irritation, forgetfulness, and profanity, consider:
Wives, in the same way, be in subjection to your own husbands; so that, even if any don't obey the Word, they may be won by the behavior of their wives without a word; seeing your pure behavior in reverence. 1 Peter 3:1-2 WEB
You mentioned communication issues and a lack of intimacy. Remember that true intimacy starts with a spiritual connection:
Let the husband render to the wife the affection owed her, and likewise also the wife to the husband. The wife doesn't have authority over her own body, but the husband. Likewise also the husband doesn't have authority over his own body, but the wife. Don't deprive one another, unless it is by consent for a season, that you may give yourselves to fasting and prayer, and may be together again, that Satan may not tempt you because of your lack of self-control. 1 Corinthians 7:3-5 WEB
You also mentioned the influence of a third party and the possibility of witchcraft. It is important to guard your home and marriage against such influences:
For we wrestle not against flesh and blood, but against the principalities, against the powers, against the world's rulers of the darkness of this age, and against the spiritual forces of wickedness in the heavenly places. Ephesians 6:12 WEB
We pray that God will reveal any ungodly influences and remove them from your lives:
Father, in the name of Jesus Christ, we come to You with a heavy heart, asking for Your divine intervention in this marriage. Lord, You know the struggles they are facing, the communication barriers, and the influence of a third party. We pray that You will expose and remove any witchcraft or ungodly influences that are causing division and chaos in their home. Soften her heart, Lord, and help her to turn away from anger, irritation, profanity, and forgetfulness. Restore their communication and intimacy, and help them to focus on You and Your will for their marriage.
Remember to keep God at the center of your marriage and to pray together (Matthew 18:20 WEB).
Pray for God's wisdom, discernment, and understanding to navigate through the troubling situations and emotions.
If you sin, do not be hiding it; instead pray about the matter confessing and giving it up. Sadly, sin in the heart can cause separation.
Also, do not leave the name of Jesus Christ out of your prayers. It is only by the name of Jesus that we have access to God. Also, there is no other name by which we can be saved.
You also mentioned frustration with her being on social media so much and the home being in chaos.
A wife of noble character who can find? She is worth far more than rubies. Her husband has full confidence in her and lacks nothing of value. She brings him good, not harm, all the days of her life. Proverbs 31:10-12
We also pray that your wife will find her value and purpose in God and in her role as a wife and, if applicable, a mother. We pray that she will become the Proverbs 31 woman God has called her to be, managing her home and family with wisdom and grace.
Finally, we want to encourage you to continue praying and trusting in God. He is faithful, and He cares about your marriage. Keep fighting for your wife and your marriage on your knees in prayer.
May God bless you, your wife, and your marriage. May He grant you both the strength, wisdom, and grace to overcome these challenges and to grow closer to Him and to each other.
Therefore what God has joined together, let no man separate. WEB, Mark 10:9