I am very sorry that you were recently diagnosed. This is rough stuff to adjust to. I hope the beta helps. I know a guy that has had MS for 11 years and he has been on beta for most of that time. He is doing pretty well. I am really glad you found this site. Please feel free to post with questions and concerns.
I would like to recommend a book to you. I helped me a great deal. It is called MS and your feelings. It is written by Allison Shadday. She is a therapist and she also happens to have MS. You can order it on Amazon or through most book stores. This book helped me to wrap my head arround MS. I wish you the best of luck and again welcome.