Lifestyle Health 'My 600-Lb. Life'' s Justin McSwain Struggles to Fit into SUV: 'I Really Can't Believe This' In an exclusive clip from Wednesday's episode of My 600-Lb. Life, McSwain attempts to fit into a Jeep at a car rental facility. By Jessica Fecteau Published on January 22, 2019 05:22 PM Share Tweet Pin Email For 27-year-old Justin McSwain, tasks as small as getting into a car are a daily struggle. The Rock Hill, South Carolina resident is more than 600 lbs. — a weight he hit from overeating. In an exclusive clip from Wednesday’s episode of My 600-Lb. Life, McSwain attempts to fit into a Jeep at a car rental facility. “I’m a little bit worried right now because I’m not sure how big this vehicle is going to be,” he says, walking up to the SUV. “That’s it? This isn’t the car I requested.” McSwain pushes the seat back as far as it will go and he tries to sit in the driver’s seat: “It’s tight,” he says. “It’s not going to work.” “I really can’t believe this,” he says. “This is the last thing I need. I’m trying really hard not to spiral and have a panic attack but I’m beyond my limit at this point.” Over 600-Lb. Woman Struggles to Stand Up Because of Lymphedema Growths: It’s ‘Excruciating’ Growing up, McSwain’s stepmom had padlocked his food supply and berated him for eating her “out of house and home.” So when he attended college, he started eating as much as he wanted. In just four years, he gained nearly 400 lbs. and was diagnosed with agoraphobia — fear of places and situations that might cause panic, helplessness, or embarrassment. RELATED VIDEO: Arnold Schwarzenegger’s Son Joseph Baena Shows Off His Muscles & Recreates His Dad’s Classic Pose This week’s episode explores his journey in joining Dr. Now’s weight-loss program and how his father has become his main support system while he seeks recovery. My 600-Lb. Life airs Wednesdays at 8/7c on TLC.