12/1/2019: CBD has little data supporting anything. The marketing promotions out weigh the supporting evidence.
Take a look at https://www.healio.com/primary-care/pain-management/news/online/%7B0a67a133-952a-4be1-a52a-526c5ecdaed5%7D/guide-emphasizes-facts-not-falsehoods-about-cbd-use.
My first look at a review leaves much to be learned yet.