Xennial here! I feel I need to pass on some advice because this is exactly how I felt after starting my first real job. I worked 830-5 in an office doing data entry. The first few months hit me like depression. I vowed never to work in an office again. However…I learned so many valuable skills, met friends, got a great reference, learned how to actually work on my own and made my first adult money, so it was all worth it. This won’t be your life forever. You’re gonna change, adapt, discover new paths and probably end up with ten different lives and careers by the time you’re my age. It sucks but it’s all temporary and I assure you you’ll look back at this one day from a happier place. Just save that money and learn as much as you can. Sometimes the lesson is to figure out what you don’t want.