starting situation
 

i have a 96 Eldorado that is baffling me! Not a mechanic by any means, but if pointed in the right direction i'm fairly handy. So i dont know if these are related or not but, but for about a month now, i've been randomly told to wait 3 minutes to start my car due to the anti-theft system. a week ago while driving it told me the car would not restart after i shut it down, but it did. Yesterday, car runs fine all day, go to leave work and i get nothing but a click (from the relay?). Battery is a month old and is fully charged. oh yeah, i've had this same situation occur in the past month, but usually after rocking the car it would start up! Weird to me, but maybe somebody has seen this before. I'd appreciate any help at all!