Asking for a separation

Q: My husband is having an affair with other women, which he refuses to break relations with. He is a very abusive man who abuses me emotionally, mentally and physically. We have 2 children together who have witnessed all the abuse. Do I have grounds for a divorce and what are they?

Cupping

Q: I have heard that cupping is sunnat, and have also heard that cupping is not Sunnat. Which is the correct view? I was under the impression that all that Nabi Sallallahu Alaihi Wasallam advised or did was Sunnat. Please can Mufti Saheb explain why cupping is not Sunnat and how things get classified as Sunnat?

Writing out talaaq without the intention of divorce

Q: My husband is from another country. He married me here as a second wife. When he returned to his country his first wife got angry and demanded that he divorce me. He chose her and her children. Together they went to a sheikh and asked for divorce. He wrote I divorce Layla (my name) 3 times. His wife then took the letter and sent it to me with his cousin. My husband tells me that the divorce was not valid and we have been married for 3 years now and for 3 years I did not see him but he says we are still married. I am a revert and I don't understand. Please give me an answer to my
problem.

Talaaq-e-baain

Q: What is talaq-e-baain? What are that unlear words of talaq and if man says that such as from now "I don't want to keep any kind of relation with you" then after two three days our problem gets resolved and again the same thing occurs many time. So is it a talaq forever I mean is she haram on me? If I want to keep her what is ruling?