So I figured out how to fix the dead bands with the aid of here. But 2 days ago, while trying to fix one, I pressed a bit too hard and too far in on the upper right and snapped the screen. >< Completely sucks.

So now, my parents are paying for the fixing. I found a screen but now I'm wondering if I should have someone install it for me or to do it myself?

I'm completely capabile of doing it, but I'm wondering how difficult it would be and if anyone has any suggestions on how to do it.