Keep your work and personal software separated. If you don’t need it to do your job, don’t install it on your work machine. If you don’t need to access a site for work, don’t access it on your work machine.
At the end of the day, it’s not your computer and you shouldn’t treat it like it is.
Sounds like you should get involved with PTs, they’d be right up your alley. The spirit is alive and well.