Wild lettuce

Recently I was told about wild lettuce for pain relief. Turns out it affects the opioid receptors like kratom does. So, as I'm doing my taper from extracts do you think wild lettuce will make it easier?

Also I'm guessing that means I could get addicted to wild lettuce? LOL although everything I see says it's not highly addictive, I think everything has the potential to be habit forming.

So has anybody used wild lettuce to help their taper go a little easier?