I'm not sure I will ever forgive myself for that mistake. Sad and very negative nancy thing to say, but unfortunately it's probably true.

Update though:

I dreamt of it again, and made my first attempt. It was sleeping on a bed. I came from behind it, materialized a gun and put it to its head. Before I pulled the trigger something (which I immediately discovered after the fact was IT) spun my body 90 degrees to the right, and there I stand, starring it in the face as it hits me so hard in the gut in an upward motion towards the stomach and holy HELL did it hurt, you know people say you don't feel pain in dreams but we all know that smack is a lie. But this hurt worse than anything I had ever felt, and I've been shot (Both in waking world AND dreams) and it wasn't even THAT bad. Like this punch shattered my soul, dude. I'm still working on invulnerability so that sucks, and my best option after that is rapid healing but that was of no use. As I'm doubled over I look up at it and try to bring the gun back up but as I do it hits me so hard in the face I wake up. Wanna know some trippy shit tho? I woke up and still felt the pain in my gut. I was forreal like O.o