ride every rollercoaster in the United States

I suffer from major depressive disorder. It blows big time. Some meds work, some dont, some work a little while, others not at all.
One constant in the equation, however, is adrenaline.
If you have MDD then you know how dibilitating it is. How impossible to swim to the surface even though you are screaming inside to just get up and do ANYTHING to feel better.
Back to the adrenaline issue…..
Why do I want to ride every rollercoaster in the US? Because I get such a rush from it, such an amazing adrenaline boost. And guess what….adrenaline temporarily cures me of my MDD. Sometimes it lasts so long, I wonder why there aren’t a million research studies and clinical trials on synthetic adrenaline as a potential treatment.
So, since I have to live with this my entire life, I can also live with the fact that I can be an adrenaline junkie as a self preservation tactic. Adrenaline is legal. It is free. It doesn’t require an appointment, either.