I'm a 24 year old healthy female.?

I have a great life with a wonderful husband and a perfect son. I have suffered with anxiety for as long as I can remember. It comes and goes sometimes I'll be fine for months and then out of nowhere I feel anxious all the time again. For about 2 weeks its been getting worse. I do not have insurance so I cannot go to a doctor but I'm okay with that because I do not want to be put on medication I would like to get a handle of my anxiety naturally. Anyways lately my mind is always full, I'm constantly thinking of a song or something ive read etc etc my mind is never just somber and calm. My anxiety is mosttly about things I have no control over. I will just get a bizarre unexplainable feeling and from there my anxiety takes over like do I need to go to the ER, am I having a stroke etc. Also I know it is just anxiety because it lasts minutes goes away and comes up granted it does this all day everyday but usually when I get to my home all is well usually. I'm wondering If anyone else feels or has felt this way and what can I do to curb my anxiety and rid it all together. It's very debilitating I act like everything is fine but inside I'm miserable and terrified all the time of something worse. Thank you all in advance. One last thing, my mother is a nurse and I do talk to her about all of this and she says if it was something more than anxiety then id be dead by now or would have been taken to the ER because I've passed out or something more has happened. Which is true because I've suffered with this a long time. I truly apologize for the length of this I just wanted to be as throuogh as possible. Thanks so much.