1. You will apply:

It's likely you'll be moving to a new city – whether you find familiar properties or not, there will be countless people you don't know yet. When you're surrounded by such strange people, it's easy to feel empty and lonely. It's difficult to make many new relationships in a big city. It will take you some time to get used to this.

2. You will be poor:

Just because you have a job after graduating from college doesn't mean you'll have a dream life. Renting a house costs a lot of money because this job will take up ½ of your monthly salary to pay. Don't even think about going out during the day and limit partying during the morning because your budget will cry afterwards. Don't commit too much shopping if it's not absolutely necessary. For example: food and household products.

3. You will make wrong choices:

In your 20s, you get your first job, but you may not enjoy it. You choose a major in college because you think it's suitable for the job you'll love later, but then you realize you don't really love it. Now what to do? Don't worry, this doesn't happen only to you because most young people at this age have not yet clearly formed the career they want to pursue.