If you went back in time, would you contact your younger self? What would you say?

Of course I used the infosphere to research myself and my parents, my family of four (including my brother) in Oregon. I stopped short of trying to contact myself, though. Nothing good could come of it. Your dad is going to die on March 3, 2035—try and keep him in the house all that day, I could imagine myself reading at ten years old. I would need therapy the rest of my life. And what if I saved my father? Would something like that change the future so drastically that I would disappear? Surely my life would have been different if my dad had survived to old age. Would I have ever met Dr. Tellus? Worked on time travel at Northwestern in the first place?

Volunteered to go back in time?