I've tried to do some personal science on my end, but I just feel like every THC product I put into my body is such a chemical cocktail that I can never do any meaningful isolating. If I'm putting myrcene and limonene and CBD and CBN and THCA and THCV and 20 other cannabinoids into my body with each product I smoke, can I glean any real understanding of what's doing what?

I've occasionally had experiences where I've picked strains that really seemed to hone in on certain maladies I was dealing with, but for most part, I think of the world of weed as a muddled assortment of colors that invariably results in different shades of brown. Especially if I'm just combusting it and not vaporizing. I'm very cynical of the explicit advice that most budtenders give me.