I second this, Cheesemaster is great for this stuff. My goto for medical stuff. DIUK's South African Dagga Pucks are really mellow too. Also when trying a new strain on here start with a really small amount to test it. I normally have about half a pipe of whatever it is and move up from there.
I cant say I've seen any on here that are equal mate. What I can say from experience if you didnt already know, if your using it for anxiety steer clear of Sativas. They really hit mine hard. Indicas all the way for me.
https://littlebiggy.org/item/muzkA4zmm6rcZheRoCj3AzAS/view/p although this is 60% sativa i find it really nice on the head, makes me focused and not anxious, also you should maybe try some hashes, i love hash, makes my autism comorbidities easier to work with.