Nikaah & Marriage Issues

Q: I am a 26 years old divorcee. From the last 1 year I have been indulging in masturbation. I repent too but unable to quit this habit. Please do give some suggestions.

Q:

1. If someone had unlawful relations more than one time with his married paternal aunts (father's sisters) and married maternal aunt (mother's sister), not the actual zina, but perhaps hurmat is established. What is the status of his aunts' marriages?

2. Also how to repent for these actions?

Q: Is my wife's step grandmother considered as my mahram?

Q: Can a wife take her husband's money without his permission?

Q: If I have married someone without my father's permission, is it valid? There were people who were present during the marriage but I don't know them. Hanafi mazhab allows it but in Tirmidhi, its against this type of marriage. Why is it? What should I do now if I got married like this without knowing. Should I get married with him again with my father's permission?

Q: I have recently found out that my husband masturbates when he thinks I'm asleep. I know it is not allowed in Islam. What should I do? Should I ask him directly or just pray for him or ask my parents for help?

Q: If a person wants to convert from Shia to Sunni just to marry a girl, what should he do and what should he not do?

Q: If someone regularly takes baby for massage with the belief that this will help to strengthen and mold the limbs properly also the molding of the baby's head. Is this okay?

Q: I have scrupulosity religious ocd which gets me too much horrible Islamic related thoughts. So im not able to do anthng, not even rest. Now I got in trouble by masturbtion. I did once and now im not able to stop. My thoughts comes like if i didnt do again the sin im going aginst my religion. I knw its not true or i dont want to do bt im not getng my mind free nd im not able to do anithng salh pryer etc. im stuck with these and if i dont do the sin again upto some certain no or date like tht i may not getback to norml.wht i do.these thoughts are not ignored by me even i wnt or i try.it still comes. What do I do?

Q: I am getting anxiety and palpitations. I am worrying if my nikah is valid. I was sleeping next to my husband and thoughts are coming if he is halaal for me. If I sleep with him, is my nikah broken, will I be sinning? If hurmate musaahara takes place with my father? I am getting worried and anxiety. Alhumdulillah we are happy together and I love him but these thoughts get me worried and depressed. I do amal but something is telling me that I am living a sinful life with my husband. Please help me.