Just take chem resistant, easy fix
I think what Jovanka said is the only thing that should be added. The pop up on jet use "Are you sure you wanna be a junkie?" This would solve the unintended use of jet.
Jet antidote in F2 idea was to prevent any effect from jet for brain same permanently as its addiction was. So if you use antidote you will be never again able to get +2ap from jet. It should fix all worries about it rarity. Its balanced if you cant use jet anymore, even if antidote is not rare
The problem is that Jet antidote hasnt been discovered in 2238 yet. It was made as prototype for the Chosen One in 2239.But the idea sounds good, same with betablockers. Im still for cold turkey method, though.
I think it would good to simply add a warning/confirmation window in case of JET if youaren't JET addict (if you take it the first time a window could pop up requiring you toconfirm that you really want to take it). Although I think some people maybe would considerit hello kitty or something. How gameplay based on making educated decisions rather thanrandom mistakes and interface missclicks would be hello kitty, I do not know.