Even at this point in my life I would not know what message to send to my past self, make an analysis and see what points in my life failed would be the most sensible but if I do that and do not make mistakes in the course of my life devido to this or maybe I commit them but not the ones that assure me that I will be in a better state than in the one I am now or what if I am worse or maybe already in this same point my life has no existence in this instance in another time due to this message and the decisions you make based on it in the past. It is very complex complex to just think and hypothetically give a summary of what may happen, but we are sure that what we say to our self of the past will have a positive effect?