This game seems very solid and like a complete experience, and I quite enjoyed my time with it. The tutorial seems well implemented, though the dialogue box can get kind of big, and it can take a bit too long to disappear sometimes. Having someway to advance the dialogue once you're done reading might help. I also found I was able to go to sleep before reaching that point in the tutorial, which is something that I feel like would make more sense to only be possible once you reach that point.
I was never able to take any of the drugs though, but I also never reached a point where I had to either. I'm not sure if this was a bug or not.