Actor Naga Chaitanya, who features in Aamir Khan-starrer 'Laal Singh Chaddha', said people "walked" out of his debut film 'Josh' which hit him "hard", adding that it "scarred" him. "A lot of people go for the first day. I can't because I am a wreck. I have severe anxiety problems on the day the film is releasing," added Naga.