CBD strains, are they any good?

A the title suggests are CBD trains any good medically or mentally? Maybe a high cbd strain is what im after. i think ive becme elergic to strong Cannabis

I'm surprised nobody has replied yet. I just harvested some blue shark from barneys farm. It smells and tastes delicious, kinda like fruit punch or Jucie fruit gum. But anyway. It doesn't get you as high, it seems like more of a relaxing high not couch lock high though. I should also add that I have a fairly low tolerance to cannabis.
Why do you think you are allergic to cannabis?

I often vaporize fan leaves, I doubt they have much THC, but they still get me relaxed.