I am having brain surgery soon. is it possible i will lose my memories?!?

..Hi Jane, Anything is possible when surgery such as this or any other type is performed, but worrying and wondering about it is not healthy either..You need to be in the best possible mental and physical condition you can be, to make this a success..No one knows what will happen, but this will inevitably save your life, so even a loss of a few memories is better than the alternative, I think so anyway..Leave it in Gods hands, say a prayer, do your part and all will be as it should be..Take care of you, and I wish you all the best during this procedure...God Bless...