National Socialism is, at the core, an attempt to legitimize the childish impulse to hit people when you don't get your way and boiling every problem down to finding someone to hit.
Can't win an argument? Hit the other side until you're the only one talking.
Feel dumb? Hit those uppity intellectuals, especially if they try to give you facts you don't like.
You don't have a job? Hit the people who have them because it could have been your job, never mind if you were turned down or lost it due to personal failings or as you constantly tell others to do make one on your own merits.
You have a job but your pay is low? Hit cheaper labourers and convince yourself that the money that was being paid to them will somehow come to you. Drive the fact that they were hired specifically for working in conditions you would not for a wage you could not accept from your mind and consider all they earn stolen.
Have a good job but still feel like "keeping up with the Joneses" is tiresome? Hit the Joneses, and make sure if they get back up it's never to a point where you feel like they can keep up with you. In fact, hit everyone that makes you feel like you have to compare your life to them and find the very sight of them irksome.
Don't have everything in your life you think you deserve? There has to be someone to blame for it that you can take that out on. Something in your life feels off despite having the things you think you're supposed to have? You'd better hope you can find someone to blame for that because if there isn't then something must be wrong with you and you're the one dragging everyone else down, meaning it's your turn to take your lumps.
Feel like you've been wronged in any way? Hitting the one who did it is nice, but proving they did anything is a bother and sometimes you never catch the one who actually did something to you so anyone convenient will do for expedience and ten others on top of that. Plus just hit people ahead of time at regular intervals so they know not to mess with you and if they hit back MURDER THEIR FAMILIES, BURN THEIR NIEGHBOURHOODS, STEAL EVERYTHING THEY OWN AND DUMP THEM IN A MASS GRAVE TELLING EVERYONE WHO SEES THEY HAD IT COMING LIKE YOU ALWAYS SAID THEY DID AND HITTING YOU JUST PROVED IT SO THEY BETTER WATCH THEMSELVES TOO!
Then stand with a group of friends patting each other on the back and saying you're the best at everything, ready to hit anyone that says otherwise.