Sylvester Stallone revealed his ongoing struggle with anxiety that first struck him at age 36. He described experiencing frightening episodes in crowded spaces while filming various movies.

During filming of 'Rambo', Stallone developed bulimia as he became obsessed with his physical fitness. He admitted to his body fat dropping to extremely low levels while shooting 'Rocky 3'.

In recent interviews, Stallone expressed doubt about succeeding in today's Hollywood environment.

This story was reported by The Times of India. Read the full coverage at The Times of India.