I would recommend taking some high ratio cbd/thc edibles. Something like 50/1 (about 98% CBD and 2% THC).
The CBD has the bulk of the medicinal benefits and no psychoactive properties, so you will not feel high. The 2% THC will likely be low enough where you do not really feel anything, but it creates a canopy effect with the CBD and intensifies the medical properties in a positive direction.
You will not likely notice much effect short term, but after a few weeks to a few months, you should notice some improvements.
Indica is usually prescribed for pain, but it is also can cause anxiety.
Good luck in your journey!
RE: Breaking Through the Paranoia of Smoking Weed