Those situations where Talaaq takes place

Q:

1. My husband and I were in an argument over phone that lasted two hours. He was angry and wasn't listening but he claims now that he was angry but not insane. He said "you are divorced" knowing I was in early pregnancy.

2. I replied immediately in shock by stating "did you just divorce me? Husband said yes, I said "are you divorcing me!" Husband said yes.

3. My husband gave me a first divorce in 2015 but took me back.

4. My husband informed me the words "yes, yes" do count as further divorces & he thinks our marriage is over. My view is that they are simply confirmation of him saying "your divorced" and is considered one talaq and so there is a chance for us to reconcile.

Question - Please can you confirm whether the word "yes" "yes" are additional pronouncements of divorce or just confirmation of his first statement of divorce. Please can you give the answer in accordance with hanafi fiqh only with references and evidences of rulings as my husband will only accept this.

Q: I wrote three times I give divorce my wife in front of my mother but my wife don't know about that but we again together. Then my wife asked divorce I say 3 time divorce and same time wrote 3 times I gave divorce and 2nd or 3rd day in front of lawyer I sign on divorce paper again but within 15 days we again together. After that we sit together and say each other we are doing nikah again. So kindly let me know are we still husband and wife and now we have a son also. Please guide me thanks.

Q: Are the utterances of irtidad by an insane person considered. Will fasakh take place of his nikaah? What happens when the insanity is self induced. Meaning he became insane due to using drug substances. Will his utterances be considered?

Q: I want to ask that my husband said three times "Tum mutalaka ho" which is used as an alternative to "Tumay talaq deta houn". Am I divorced? Is this statement valid?

Q: I am a woman and in anger, I pronounced the word divorce three times. I regret my decision. After some hours, me and my husband forget everything. How can I repent?

Q: I have been divorced and got the English certificate and  the Islamic divorce certificate will be coming soon this week. I have known that I have to complete my iddah. I have been separated from my ex husband from april 2015 and applied my divorce on the June 2016. I have not seen him or slept with him. I want to say that do I still need to complete the iddah for three months or do I not have to when receiving the certificate. Can you please reply me. I am kind of confused. Because I have not been with him for more than a year.

Q: My brother just gave his wife divorce when he was really angry. He is now regretting it. He also does drugs. Is the divorce valid or not?

Q: My husband gave me divorce during a heated argument and now he says he didn't. Neither myself nor him want a divorce. I am 7 months pregnant with 2 other very small children. My family are telling me I am divorced and I have to walk away but I don't want to leave my children fatherless because he couldn't control his temper which he has a problem with. Please help me.

Q: I have a husband who suffers from anxiety and depression. So he has his highs and his lows. I just want to know since he is mentally unstable does he has the right to issue talaaq because when he in a depressive state I am always threatened with talaq. He is on medication for his illness.

Q: My husband has written out a talaaq-e-rajee stating his granting it and our id numbers, date and time. Is it valid and do I start my iddah now? Do I take the letter to the Imam who married us to confirm?