A licensed drug addiction counselor who supplied the ketamine doses that led to the death of " Friends " star Matthew Perry has been sentenced to two years in federal prison. Erik Fleming, 56, received the sentence from Judge Sherilyn Peace Garnett in a Los Angeles federal court on Wednesday. Addressing the judge before his sentencing, Fleming stated, "It’s truly a nightmare I can’t wake up from. I’m haunted by the mistakes I made." He appeared in a black suit, speaking with a deep, somber voice. Fleming, who has been free on bond for approximately two years, was ordered to surrender to serve his term within 45 days and will also face three years of probation. Fleming is the fourth of five defendants to be sentenced after pleading guilty in connection with the actor’s October 2023 death in the Jacuzzi at his Los Angeles home. He was instrumental in connecting Perry to Jasveen Sangha, a convicted drug dealer prosecutors dubbed "The Ketamine Queen," who was sentenced last month to 15 years in prison.…