Parrots are not for the faint of heart. They can be very difficult pets. Mine just bit me very hard and had to be put back in his cage. This is after months of me working with him, training him, spending time with him. They are simply put, unpredictable animals and don't make good pets for the majority of people.
I love my little guy, don't get me wrong, but sometimes I regret that I got him. He is really a handful and takes up most of my day. However, one must face responsibility and I'm going to keep him and keep working with him.