Hey this is a great idea!
some other things i would like to be included to add to the realism
1. PLEASE let damage count, if we get injured significantly let there be a period of recovery, ex: cuts bruises, instant, broken bones, 1-2 months, death, never, game over (or game restart if your hindu)
2. our character eats, therefore he must poop, why in a world inhabited by, literally, 70...ish people are we not able to find a restroom anywhere? it really breaks immersion
3. Skyrim is cold, we must fight for warmth or face hypothermia, if we wait, or sleep, in frigid area without sufficient warmth the screen just fades to black, never to reemerge, you now have to start a new character as the one you were irresponsible enough to neglect has perish. On the bright side your murder has been observed by forces unknown!