Despite his accomplishments, Vila's mental state gradually worsened, as he had frequent panic attacks, very low self-esteem and was easily influenced by those around him. A heavy smoker, he was diagnosed with obsessive–compulsive disorder, while his tremors and sweating problems growing worse. In addition, he consumed many energy drinks (often mixed with anxiolytics and alcohol), was maniacal on cleanliness and followed a compulsive diet.
