"I have noticed that people tend to stop maturing when they start self-medicating. Everyone has very tough seasons of life, but by persevering through them we have an opportunity to mature and grow as people. Those who self-medicate...often thwart maturity as they escape the tough seasons of life rather than face them."
Source : "16 Republican White House hopefuls (and counting): Graham says he'll run because 'the world's falling apart' and Jindal says he'll take the country in a 'dramatically different direction'". “CBS This Morning” with Charlie Rose, www.dailymail.co.uk. May 18, 2015.