For me, it's either yes or no. Share ko lang experience ko, its strange thing actually, before talaga lagi akong nagigising ng 3am di ko sya masasabi na coincidence kasi nangyari sakin to ng ilang beses. Every nagigising ako ng madaling araw then titignan ko phone ko yung time talaga "3am" as in sakto talaga, na experience ko sya maraming beses na every titingin ako sa phone "3am" talaga. And then alam nyo ba yung piling na nakakakilabot yung parang may nakatingin talaga sayo, for me, nag eexist din siguro sila di lang natin nakikita but we feel them.