LMPRAY

I have a 95 Cherokee Country that has started to die at idle while driving. I mean die as in it just shuts off and usually starts right up. Also, it wont start sometimes, then after several trys or I get frustrated, walk away thenwhen I come back it starts right up. The other day it died while driving, i put in neutral to restart and I noticed it wouldnt. Coasted into a lot to restart it in either P or N, no luck. Let it set for a minute then it started right up. When it dies, I get nothing on the key turn but I have power to everything else. What could it be? NSS or CPS?

please email advice at micheal_pray@yahoo.com, as the sign says I'm a newbie on the site!