Zach Bryan Admits to Drinking 15 Beers Daily Before Quitting Alcohol

• Zach Bryan admitted to drinking 15 beers a day as part of his routine.
• He experienced severe panic attacks due to his drinking.
• Bryan quit alcohol and discussed his sobriety with Matthew McConaughey.
• He was often intoxicated while writing his hit songs.
• The conversation with McConaughey was released alongside his latest EP, 'Young Manhood and Other Donatable Organs'.