Does ginseng really help for anxiety?

This time last year I suffered a really bad Derealization attack that lasted a month. It's been a year and i've been fine since late last july after the doctor put me on Klonopin,Citalopram, and Metoprolol. Today marks the one year anniversary when my anxiety/derealization kicked in really bad and I can't shake the feeling that I'm going to fall back into it even thought i've been perfectly fine for 11 months. All day today that's all I could think about and I've even felt like I was slipping back into it. I'm also on my period right now and I sometimes experience anxiety during my period. I take fish oil pills three times daily, I drink Arizona green tea w/ ginseng daily or almost daily, a pill called good day supplements along with my meds the doctor put me on a year ago. Am I just experiencing this anxiety today because a year ago I was going through it pretty bad? Like I said I've been fine since late last July early August and my medicine and the green tea...etc has been working fine for me.