Not that I’m wise or anything, but if I had to give you one piece of advice before I died, it would be this:
Don’t fool yourself in to thinking it’s you and anyone else against the world.
People are assholes by nature because like any other living thing, we have a drive to survive. So remember, things might be all sunflowers and daisies when they have nothing to lose, but the moment their ass is on the line, you see their true colours.
So instead of being knocked over when you realise it’s really just you against the world, prepare yourself for it now.