First I'd remove pulseaudio from user space then remove pulseaudio from
root space but use --purge that time so no evidence of pulseaudio is
anywhere on your system.
In your user directory rm -fr ~/.config/pulseaudio
should take care of user space and
apt remove pulseaudio --purge should take care of root space.
Then apt install pulseaudio.
unless you journaled configuration changes you'll likely not remember what
those are and where they are so taking pulseaudio back to a known state
likely will be quicker.
I got jrnl installed using brew after brewforlinux got installed on my
system. It's available in pip, but couldn't install with pip3.
With brew I ran jrnl --help and got the help screen but pip install jrnl
threw several trace errors when jrnl --help was run.
Jrnl with install instructions got covered a few days ago on
itsfoss.com.