It says you can buy it online, but that's probably only if you live in this state. But you can try it and see if you can. ;-)
And if you can get your hands on some cannabis you can make your own oil. There are video's on YouTube showing how to do it. Just make sure you do it outside or where there's plenty of fresh air to blow the vapors away, so you don't blow yourself up. Just look up "Rick Simpson Oil" on YouTube.
And one more thing about all this is that all federal and state laws say if the THC content is .3% or .03% (can't remember which) or less, then it's not considered cannabis. So anything with that percentage is legal in every state and you can buy it online. They make it from hemp.
Just google "CBD hemp oil for sale". Then look at the amount of CBD in it and decide whether you want organic and so on and pick some up. The truth is, CBD is CBD. It doesn't matter where it comes from. There is one guy in this state that sells CBD made from the roots of cannabis, and the state doesn't even consider it cannabis since the roots have such low THC content. THC is the part of the plant that gives you the "trip without leaving the farm" and is what the "government" is concerned with. I've heard of people curing cancer using hemp extracts too, so I wouldn't shy away from it. I can't guarantee anything or testify to it, but if it was me, I'd be trying anything that has a chance.
So those are all the options. I hope you can get your hands on something and take care of yourself Amigo!