By Bridget HillOriginal Source: celebrityinsider.orgAccording to the Huffington Post, it turns out that actor, Josh Brolin, struggled with alcoholism for years, and this past Tuesday, the star celebrated his fifth year of sobriety after many nights of heavy drinking. The star took to his social media recently to explain his old-school drinking days and how he was happy to leave it all behind.On Tuesday, he uploaded a photograph of himself in which he looked totally drunk and he wrote about the dark sides of partying, or a “rip-roaring time,” as he described it...click here to continue reading