I'm anxious in trying out the opioid at 10mg, not sure what to expect. That was the question.
Honestly you have no reason to be anxious.
I get the same way when trying new things, but that's a relatively low dose. You can even take half of it, wait a bit and take the other half to ease you in.
Anyway opiates make you feel like... Too good. But in a good way (unless you're addicted).