Please take your child for a mental health evaluation as soon as possible. In the meantime, try to watch some television shows on parenting young children. Also, try to catch your child doing something good and praise your child for what you have seen that he/she is doing that is positive. Try to find some time with your child reading, playing with blocks, etc. Spanking children usually just teaches them to hit others. A time out for bad behavior should only be one minute for each year of the child's age---for example, a 4 year old would have a 4 minute time out. When your child exhibits a negative behavior, say in a calm and low voice, "We don't do that in our house", rather than raising your voice or showing anger. Best to you.