Divorce While Angry
Brother, you should control your anger and must consult a psychologist doctor for anger management. The other thing, the reason you mentioned for saying Talaq, Talaq is beyond my understanding as you are married to this woman for more than 18 years. Man and women relationship as husband and wife is the best if they know how to treat each other and be respectful all the time, You must repent to Allah and ask for forgiveness to your wife, although talaq did not happen but how can she trust you after this episode.