How does surviving childhood abuse affect your parenting?

Has anyone been through childhood abuse (physical, sexual and/or emotional) and feel that it affects your parenting? Do you find yourself to be overly fearful that someone will harm your child? Or conversely, are you afraid that you may repeat the cycle of abuse? If you've overcome your childhood abuse, how did you do it? What worked for you? This is such a taboo subject, but so many people have suffered from childhood abuse and it can impact your adult life more than you realize. Hugs and prayers to all going through the daily battle childhood abuse creates in your heart and mind. I'm also giving a mental hug to my 7 year old self, who I need to acknowledge didn't deserve what happened to her (and I need to forgive her for "letting" herself be harmed).