Former Buffy the Vampire Slayer star, Nicholas Brendon, has had a rough past year, getting arrested three times in three months and subsequently entering rehab. The actor filmed an appearance on Dr. Phil on Wednesday, but he stormed out of the interview when the questions got too tough.

image via Roger Wong/INFphoto.com

After the appearance, Brendon took to Facebook to try and explain himself. He confirmed he’s still in treatment, and plans on staying on a straight path.

“I felt that Dr. Phil went for the jugular, talking about some of my recent mistakes, with no build up,” he wrote on Facebook. “I felt that he wanted me to lay the darkest parts of myself on national TV right from the start, and I’m not willing to do that.”

Brendon, who was arrested most recently in May on public intoxication charges, entered rehab in June for depression, alcoholism and substance abuse issues.

“My illnesses and addictions are a daily struggle for me, and I am committed to working on them for the rest of my life,” he also wrote. “A big part of that is focusing on positivity.”

Hi guys, Nicky here. First and foremost, I want to acknowledge all the good Dr. Phil has done for people, famous or...

Posted by Nicholas Brendon on Wednesday, August 26, 2015

Update: A spokesperson for the Dr. Phil show told TheCelebrityCafe.com about the incident, “Nicholas Brendon appeared on DR. PHIL today. Unfortunately, he chose to disengage before a dialogue with Dr. Phil ever began. There was no drama, he simply chose to leave and did so in a respectful manner. His family and associates remained and participated fully and productively. Dr. Phil has nothing but the highest respect for Nicholas and wishes him the best in his quest for physical/mental health and sobriety, and stands ready to assist him in any way possible. The episode was completed as scheduled. An airdate will be announced in the future.”