Not perfect for fatherhood: Guy Pearce

London: English actor Guy Pearce, recently seen in ‘Prometheus’, feels he cannot be a perfect father because of his mood swings.

"I`m not consistent enough to be a parent. I blow too hot and cold. Kate jokes that we`d end up on the news for throwing a child out of the window," quoted Pearce as saying.

However, the 44-year-old, who has been married to Kate Mestitz for the past 15 years, admits that having children is great.

"I completely acknowledge that having kids has got to be one of the most incredible things in the world, but it`s also really hard work," he said.