However, the situation has changed ever since her son with husband Brian Austin Green came in her life.
"I think Brian was waiting to see what I would do during the birth, because, you know, when they come out they are covered in all kinds of stuff. I took him right on my chest and, from that moment, nothing he does freaks me out," Marie Claire magazine quoted Fox as saying.
"I don't want to give him a complex. (The anxiety) has been significantly better since he was born. I would say, like, 80 percent better. Which is nice," she added.