Do you keep your old textbooks?
I used to keep most of my old textbooks because I thought it will be cool to keep them for memories.
I probably have 10 years worth of textbooks from my school days. Not all but a lot of them. English textbooks, science textbooks, programming textbooks, etc.
Guess what? I never opened them ever. For 10 years, they were closed.
One fateful day in 2016, I decided to dump all of them away.
It felt like removing a perpetual lump off your chest and you finally can breathe.
It felt like freedom.