>>11851281While you're not wrong, there is another form of depression that is very real.
Your average Joe consumes a ton of alcohol/soda every day, combined with a diet of unhealthy foods.
He usually also masturbates at least once a day.
And some might even have taken up the habit of smoking.
When you take away all those things from him at the same time, the sugary food, the dopamine rush of masturbation and/or smoking, he'll have no motivation, no desire to do anything and in some cases, may even feel like he can't go and and wishes to die.
While there is indeed a fraction of people unable to create the necessary chemicals for a balanced chemical state, this can also be reproduced by trying to overcome many addictions at once.
