The answer is experience.
I hope it helped!
Drug abuse affects health, many studies show that drugs harm the body. Cocaine has shown to increase your heart rate, which can make it harder to exercise or get in physical activity. Meth has been shown to keep you up for days without eating or drinking, which can decrease energy due to lack of sleep.
"Expectancy-value theory". This theory is based upon what a specific person values determines their motivation.
