It's bad to use illicit substances to find happiness.
Larry just finished a rough day at work and walks out to find a parking ticket on his car.
Larry wants to escape from his daily problems.
Larry calls his mother on his drive home to vent about his day, and she reminds him of all the good things in his life.
Larry drives home and does drugs in his basement to detach himself from reality.
Larry is happy by the time he gets home and makes himself a nice dinner.
Larry overdoses and ends up in the hospital.