what do you think about elica medication for anxiety?

I was prescribed Elycea medicine a month ago, because I have a generalized anxiety disorder, I haven't started drinking therapy yet, because I wanted to try it and I started the natural way, by relaxing the nervous system with exercises, psychotherapy, changing the way of thinking, etc.. but somehow it's very difficult for me? What are your experiences with Elicea medicine? Do you think it can be done naturally?