

recently I saw someone spell “extreme” as “extream” which is just kind of baffling, I actually can’t even imagine how one would make such a mistake?
There is a mountain of anecdotal evidence, and a small mound of scientific research, suggesting that psychedelics can improve creativity even in the long term. Ask your doctor if LSD or psilocybin might help with your imagination deficit.
It ranges from “automatic” to “infuriating”.
If you have Secure Boot enabled, there are some hoops to jump through. Read the docs and follow the steps for DKMS.
Depending on your distro and your requirements, you might want to install the drivers manually from Nvidia rather than using older drivers from your distro.
If you need CUDA, god help you. Choose a distro that makes this easy and use containers to avoid dependency hell. Note that this is not any easier on Windows (at least not last I checked, which was a few years ago).