Starting to Lucid

>It's 2012, everyone now knows the exact minute the world is going to end, which is just about to happen
>it's daytime, me, my brother and a couple friends are waiting for the world to end in my backyard.
>the rift in the sky tears open and the rest of the sky goes black, like night time. the rift glows a purple/black colour and UFOs fly through
>the aliens land as i run off into an underground tunnel system or something, they have killed or taken all humans.
>i find underground a couple of people who have also escaped, they kind of remind me of the rebel's from half life 2
>we make our way through the tunnels to the white house, (even though i live in australia) and we hide in the president's bunker.
>there's not much to the bunker, it looks kind of like the overseer's office from fallout: 3 and new vegas, the middle desk opens and reveals a secret stairway down underground, there are hundreds of computers and scientists down here.
>aliens break through

forget the rest