The first step in any preparation for the apocalypse is to sit down and watch every post-apocalyse film you can find
'Threads', 'Children of Men', 'Tank Girl' and anything involving zombies are a good start.
(
Tribs 🦇 ↓ dn ʎɐʍ sᴉɥʇ ↓🦇,
Wed 13 May 2015, 16:13,
archived)
love tank girl
and zombies are definitely my thing
(
Smash Monkey lowering the tone of the whole internet,
Wed 13 May 2015, 16:27,
archived)
Also plenty of 1980's dystopia scifi on youtube.
But you'll probably have to change your name to Condor and drive around in the desert a lot while ensuring your torso is only minimally clothed.
I don't know where the fuel for the cars comes from though.
(
discomeats This canoe,
Wed 13 May 2015, 17:21,
archived)
Mad Max films
explored the fuel question.
(
Honourable Member is upstanding,
Wed 13 May 2015, 22:54,
archived)