You can do a lot of research online
https://www.coloradopotguide.com/where-to-buy-marijuana/colorado/denver/
There are strains that have the effects you are looking for only. Perhaps in my lifetime it will be reclassified federally, and the accredited labs can run comprehensive studies.
Now the only thing to do is to call around, and ask if there is someone knowledgeable about different blends. (Bud tender)
I am on opioid pain killers, they were not necessary when I had access to Good Medicine #1 hybrid. Alas, I am in a red state, that threw out 90% of the names on the petition to get medical mj on the ballot. There are strong pharmaceutical, tobacco and alcohol lobbies here.