Which cannabis/marijuana strains are best for anxiety?!

First I want to say that I am a California resident with my medical cannabis card, so it is legal for me to use cannabis. Also, please don't tell me it's bad for me; I will just ignore you as you are incorrect and not my doctor. Anyways, I have had anxiety issues for years now as well as panic attacks (though the panic attacks have significantly reduced). I was wondering if anyone has any experience with particular strains that help them with anxiety. I am looking in particular for people who have real, medically diagnosed anxiety issues (not the casual "oh this strain helps me relax" people who don't have true anxiety conditions). Most likely (though I am open to hear any suggestions), a strain with high CBD levels will be best. If you suggest a strain that is predominantly sativa for anxiety, you PROBABLY don't know what you talking about or have any true anxiety issues (though I am open to consider all answers).