Also they do ENTIRELY DIFFERENT THINGS. Fentanyl is generally used for pain, Xanax for anxiety. Fentanyl is a schedule II drug and is more severely restricted than Xanax, which is Schedule IV (still controlled substance, but not as high).
Moved here in the wake of the great tumblr nsfw purge of 2018. What's currently here are my archived posts from that blog. Multi-fandom artist and writer. I also have a DeviantArt under the same username.
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