Past Life Regression is a simple hypnotic technique that allows you to release “memories” hidden in your subconscious mind. Are these memories real or are they products of your imagination. The simple answer to that is I do not know for sure, but, more importantly, it does not matter.
Why? Why does it not matter? Simple, they are part of what you are “filtering” your life through. The subconscious mind acts like a huge magnifying glass that allows you to make sense of the world around you. But in doing this, it also distorts the world around you. In short, it acts like a filter that colors what you see and experience, and it focuses what you see and experience.
Everyone has what we call Past Life Memories. Does that prove reincarnation? No, not really. If I have a regression, do I have to throw away my religious beliefs? No. All it proves is that we have these “memories” and they are part of the filter that you experience life through.
Because they are part of the filter, they can have a profound affect on you that you do not recognize. When you do not know they are there, they are all powerful. Once you become aware of them, they tend to lose their power.
Bottom line: A past life regression can free you from reacting to these memories. It can allow you to make wiser, saner decisions in your day-to-day life. There is no requirement that you change any of your spiritual or religious beliefs, because no one really knows for sure what they are or how they work. You can decide that for yourself.