Suggest Treatment For Raynauds Syndrome

I am 27 years old, female, about 83 pounds. I am very tiny, only 4'10". I have raynauds syndrome. Lately i have had a rushing blood sensation in my hands and feet It comes and goes. I have low blood pressure and have been taking multivitamins the last couple of weeks and have been feeling better. I'm not dizzy anymore, but i also got a feeling like i was about to faint. it only lasts for a few seconds. i do have anxiety attacks. Could all of this be related to anxiety?