Saving money isn't something easy, it comes with determination and self-discipline but with automatic saving one can easily set his/her saving amount at interval.
The idea to save as much as you possibly can, even if it puts pressure on you but you can do it, means that you could have a better future. Like for example if you can save 50% of your income, in 10 years you would be able to retire, think of how amazing that is.
Someone who starts working at 22-23 years old, could easily retire at 40 years old if they save enough and invest smartly. I am not saying that is what you should do, you would go crazy if you retire at 40 and do nothing, but at least you do not need to work at a job you hate if you have that. I got lucky in that sense because I love my job, but I still save just in case something goes wrong in my life, like a sickness and I am unable to work, be ready for anything.