Help questions regarding sn method

[Skyyyfarer 26]

I have found some sources regarding sn in my country but it is really expensive so I had some questions because I'm skeptical about spending money on something that might fail as I'm broke af
I'm really sorry if some of my questions sound dumb
1. Antiemetics: I can't get the antiemetics recommended on the guide without a prescription and the only over the counter one I can buy without prescription is Ondansetron and I don't know much about it
2.i get Nauseous easily and with chance of si kicking in I probably will
3. I have klonopin prescribed to me for my panic attacks and anxiety disorder and I certainly feel much calmer when I take it so can I take them with SN to combat the si and my panic attacks?

 

[UglyInk]

As far as I know, your antiemetic needs to be a dopamine antagoist like domperidone or metoclopramide. Yours isn't from what I can tell by googling.

 

[Skyyyfarer 26]

As far as I know, your antiemetic needs to be a dopamine antagoist like domperidone or metoclopramide. Yours isn't from what I can tell by googling.

Yeah the one sold over the counter is generally for car sickess
unfortunately I couldn't buy the ones mentioned in the guide without a prescription