If Cern opens the bottomless pit or causes a neutron star to manifest, or, causes a black hole or just rips time/space & explodes... then having a can of beans and a gun won't help very much.

I've read that there will be a DIMENSIONAL change of reality if Cern opens & cannot close a 'doorway".

That information is practically impossible to explain in terms of prepping and trying to predict what will be needed to live here on earth.

Can demonic beings (lizards etc.) be stopped by a bullet? Or be convinced to trade for a can of beans? Will living in a hole in the ground stop them from coming to visit you?

Since the LHC collider is on full capacity power RIGHT NOW - and then, will start to cool down on December 10th... and won't be starting up again for a few more years... so it's now... or years to come.

I'd say that it would be more practical to ask Jesus to be your Savior and ask Him to be Lord of your life and begin to love the Lord your God with all your heart strength, mind and soul.
Only Jesus can save you. He came to earth to save our souls from destruction and to have ever lasting life in heaven.

I'm only telling you what I was told and read and because I watched Anthony Patch's last doomy vid.