I'm very new to modding, this mainly was a mod to learn how modding works, but since then has become a fun thing to work on in my free time.
So I think there's 60 game ticks a second by default, so how many game ticks should pass before a negative effect comes in, and how many game ticks does the effect last before it wears off (eg you're no longer addicted), and how many drugs should it take to get addicted?
Also, should amount of drugs consumed bfore quitting affect rehabilitation rate?
Thanks for the suggestions!