It's hard to describe such experiences with words... so here I go trying to describe them with words. The best I can drudge up is a sort of tingly oneness with the All. Not sure that helps. These are purely first-person experiences, I'm not sure they can really be encapsulated in words so well, You feel them, you don't really convey them. To try and convey them sort of does those experiences a disservice. It's kind of like trying to explain what love is: you'll just sound kind of stupid an/or woo-woo trying to communicate the feeling of it.
"The reason things will never get better is because people keep electing these rich cocksuckers who don't give a shit about you."
-George Carlin
-George Carlin