How can I show addiction?

How can I show addiction, this has been a theme of mine I've been wanting to do for a while. I wanted to tie in my own experience to the my inquiry. When creating this piece throughout the year I have been focused on how it looks more than how it make a person feel, but it feel my most strong work everyone thinks is my weakest. I think my most strongest is "The control" I showed what i felt like when on the substance and how I've seen the people around crumble because of it. I think I showed the aspect of not being there, the physical aspect of damage that comes from the substance. and trying the new article to show the societal impacts of it. I think my least successful piece might have been "do I smell?" one its 3d ad two I think I could have pushed my si more. something I have struggled with the most is figuring out have I want to represent my si I keep jumping back in forth from how it feels to how it shown. I think I can problem solve this by adding both into my piece how it feels and how it looks. I think adding a more wide variety of addictions as well not just substances. I think for materials I'm going to continue to use markers, ink pens, watercolor and acrylic, but to explore may be adding something that involves the substance to the piece. my work is developing point of view, but with color. I use color very well and it add to the feeling of the substance, and I use the whole page with compared to last year it was something I struggled with. after reading the peer critique I think I could add more the feeling of the substance. some major trend is come away from the theme and adding a different approach which I can agree on.