That is not an illegal drug in most states.
First, I will state that I have never partaken of any drug harder than alcohol except for one or two vicodin after wisdom teeth removal. That said, I think most drugs should be decriminalized for personal use. I do not think someone should be jailed, much less killed, for their desire to get pain relief or even if it is just to get high. At the same time, I am not willing to pay for that person to exist while they get high. Do that on your own dime and don't come to me looking for a handout if you can't make it in life. If you can't afford it and basic necessities, do without one and pray that you survive. No one helps me to pay for my gun addiction. I must suppress that urge when expenses are higher.