Johnny Depp is one of the best actors of his generation. He has starred in many legendary films and played acclaimed roles. His role as Captain Jack Sparrow turned the “Pirates of the Caribbean” franchise into an international blockbuster. As great an actor as he is, Depp has had his share of controversies. He was accused by his ex-wife Amber Heard of assaulting her. He has strongly denied these charges. However, Depp has never denied the fact that he has struggled his entire life with drugs and alcohol. He recently gave an interview where he went into detail about his various experiences with substance abuse.