Did the divorce take place in the three mentioned cases, knowing that I am a person who gets very angry and nervous, and it was never my intention to divorce my wife?

Anger does not prevent a divorce from occurring as long as the person is aware of what he is saying. The husband divorcing his wife during a period of purity in which he had intercourse with her is an innovated (bid'i) and forbidden divorce, but it is considered valid by the majority of scholars. Divorce pronounced as three (talāq) counts as three according to the majority of scholars. Whoever doubts about a divorce or its number should base their decision on certainty. To determine the number of divorces that have occurred from you, present your case to a Sharia court or trusted scholars. Avoid the causes of anger and strive to control yourself. There is no objection to consulting specialized doctors to treat severe anger.