"ALL of the behaviors you'd like to believe are strictly efforts of will are composed of complex chemical interactions in the brain that can be hampered or helped with the addition of other chemicals."
FTFY
As for chemical imbalances, yup, many suffer from extreme divergence and undoubtedly need therapy and meds. There are, however, a lot of 1st World hypochondriacs and lazy folk, as well.
People who sit sedentary for large blocks of their daily life consuming input that requires little effort and yet gives them a sensation of drama/humor/fear/lust is absolutely consequential to how their brains develop over time. I'm yet to meet an ADHD person who cannot muster the will power to never miss their "shows" or spend countless hours with a game controller in their hand...
FTFY
As for chemical imbalances, yup, many suffer from extreme divergence and undoubtedly need therapy and meds. There are, however, a lot of 1st World hypochondriacs and lazy folk, as well. People who sit sedentary for large blocks of their daily life consuming input that requires little effort and yet gives them a sensation of drama/humor/fear/lust is absolutely consequential to how their brains develop over time. I'm yet to meet an ADHD person who cannot muster the will power to never miss their "shows" or spend countless hours with a game controller in their hand...