Saying to one's wife "I give you one"

Q: I am married and I had a argument with my wife. Whilst arguing one thing I said to her whilst in anger was “I will give you divorce” My intention
was that I would consider a talaaq not give a talaaq. We carried on arguing and I kept telling her to be quiet and speak to me slowly. She did not and this made me very angry and in that situation I said "I give you I give you one" realising that what I was about to say could break our marriage I stopped short of saying anything else. I did not mention the Talaaq  word when I said “I give you” as I realised what it would mean I had given divorce. It was not my intention to give talaaq, my intention was to stop the argument. I have been told that I have used kinayah words and because I had realised what it would mean if I had said the Talaq word and I stopped short of saying the actual word and I did not have intention of divorce, the Talaq has not taken place. Can you please confirm that what I have understood is correct. Please note I follow the Hanafi school of thought.

Milk brothers

Q: Please can you advise me. I'm not getting a reply from any of the daars I sent it to and it is urgent. Please explain who is milk brothers. Only the ones that were given breast together at the same time or also the other brothers and sister?

Not waking up for fajr Salaah

Q: It was narrated that Abu Sa’eed al-Khudri (may Allaah be pleased with him) said: A woman came to the Prophet (peace and blessings of Allaah be upon him) when we were with him and said: “O Messenger of Allaah, my husband Safwaan ibn al-Mu’attal does not pray Fajr until the sun has risen.” Safwaan was with him, so he asked him about what she had said, and he said: “O Messenger of Allaah, we are a family who are known not to wake up until the sun has risen.” He said: “When you wake up, then pray.” Narrated by Abu Dawood, 2459; classed as saheeh by Shaykh al-Albaani in Irwa’ al-Ghaleel, 7/65. 

I can't pray fajr salah because I have sleep problems.  I don't fall asleep easily and if I wake up for fajr I can't fall asleep again so can I pray fajr at zuhr time, would it be valid and am I a kafir if I don't pray fajr on time. Above hadith it says our prophet allowed a man to pray fajr after sunrise.

Marital problems

Q: It is not even one year of my marriage.  I am currently pregnant and expecting my first child. My husband and I constantly fight for trivial reasons. He feels that I am not a good wife because I am teaching only for few weeks as it is part of my studies. I am only doing it so if something happens I can do something with my life and do not need to rely on anyone. He tells me that I must not come home for the current week and stay at my parent's and he will fetch me the week after. But due to my ill temper I told him don't bother. I am so fed up of this marriage. I feel like I am a caged bird. I may be islamically inclined but I am not a saint. He expects me to be a saint. I can no longer take it. I have felt hurt and sad through out my pregnancy. I can no longer take this. I have tried to over look many remarks and fights. But there is a limit and I've reached it. Could you please help me?