For a man with thoughts, ideas and goals, he will not believe in fortune telling or fate. There is a saying that "the balance of fate is in your own hands". If you believe in fortune telling and fate, it is better to struggle by yourself and work hard according to your own goals.
As for how you want to be a lawyer, but your mother believes in fortune telling, refuses to allow your dreams, changes your mother's mind, and doesn't want to make your mother angry, I think so.
1, it depends on your intelligence to find a way to make your mother change.
Don't talk about lawyers in front of your mother, but in private, all you have to do is prepare for your dream.
Follow your mother at present, and wait until you can really live independently. Lawyers have no restrictions on your major and age when you were young. As long as you can meet all the requirements of a lawyer and get a lawyer's license, you can also change careers and become a full-time lawyer.
The above suggestions are for reference only.