Remarrying after one irrevocable divorce

Q: I was married for 19 years and having problems. I decided to take a second wife but was not happy about divorcin the first wife. My second wife made it condition if she marries me I must divorce the first wife. Her family put a lot of pressure on divorce. I got married to her and divorced the first wife after one week. I have four children. After being married for approximatly for 3 weeks i highly regret divorcin my first wife and consequently have lost all feelings for the second wife. I have no desire of stayin married. My second wife also has 3 children. I issued one irrevocable talaq to my first wife. I desperately need your urgent advice.

Executor's remuneration from the estate

Q: A Muslin attorney is the duly-appointed Executor in a deceased Estate.  Is it permissible for the attorney to charge the estate of the deceased executor's remuneration as prescribed by law i.e.  3.5% of the gross value of the estate or should he waive the executor's remuneration and only charge the estate actual expenses incurred. Would it make any difference if the estate in question is that of close relative?

Dua to change my life

Q: Could you please give me some dua to read to change my life around because I am not having the best of times financialy  and I have no job and I am losing money. Can you please make dua for me and my family?

Dinosaurs

Q: My eight year old nephew has asked me a question that I do not have full knowledge about. His teacher in school was discussing dinosaurs with them, he wants to know what is the Islamic version or truth about these creatures. I'm not sure if this is the right forum for this question, but I appeal to you to assist me with some information.