I would recommend something with a higher CBD percentage a 1:1 or 2:1 or higher cbd to thc strains as great. My ex has ptsd and her anxiety turns her to rage and self harm. I am still growing her meds and we have found that TGA Subcools Hurkle is the best meds for treating her symptoms. She claims to have less anxiety which is allowing her to sleep better and getting more done in a day while remaining happy. She has an easier time at family event's, shopping centers and grocery stores. She even avoids the higher thc strains saying she feels them exacerbate her anxiety and she'll have sleep issues. I also haven't heard her complain from what she terms phantom pains since she's been smoking the Hurkle.
So I hope that helps.