Sup SAES. Simple suggestion regarding drugs and showing whether you're on it or not. And that's with the introduction of drug icons. The vacant area (highlighted in red) is the spot where the icons can be displayed when the drugs are active and have a feature in place where it starts to flash for a couple of seconds when it's about to wear off. Simple. Not only does this make it easier to keep track of, but it can also help prevent players from getting bugged at the vending machine when they've already taken a drug (e.g speed/caffeine). We all know how annoying that can get.
Found some random icons off Google just so you can get an idea of how it would look. Thoughts?