Time Authorithy@Zl34 - You could try to get back to the past and change your history through communication with aliens. If they deem you worthy, you can do it, but don't count on it, especially since you only want to change events in your personal life, and believe me, I've come across a lot of people on this site that have wanted to do that.
@NITRO - TA? What the flying hell does that stand for??
Time Authorithy
They are real and remorslessDon't know about time authority, but do feel if possible, time travel will be very elitist...eg only the rich and powerful have access to it. Just assuming given how elitist things are in general.