Is there anyone out there who needs a volunteer for time travel?

Now to go into a little more detail, if there is anyone out there who needs a guinea pig for a time machine, I will volunteer. I know this probably sounds crazy, but I have just had a series of events unfold in my life that I must correct. There is no forseeable way to do this in the future, so I look to the past in desperation. If anyone has built one and needs someone to test it, please let me know.