I have it written down and I have named my brother as the Judge as to when it is to be carried out. I picked him because he knows how I feel and has the guts to carry it out. My wife and kids shouldnt have to make that decision they would let their emotions rule them ,I feel my brother is capable of making the best decision.
Shouldn't put anyone in that position. THat's one of the problems with living wills -- you're involving someone else in your own easy way out.