Its a kind of human nature. They are resistant to changes. It happens bros. Not only to you, but to most of us! It is the Law of Inertia, the very basis of Newton's first law of motion.

If you go to a new office or workplace, you always remember the old one/s. After you are gradually familiarized, then you will think that u  have made the right decision. It takes time. Don't expect anything overnight. There are millions of options.

History is to read, not to revive/repeat. People say, history repeats; but I don't believe it. Events cannot make a circle, but a spiral at the most, sothat no two points (of past and present or future) meet together.