I ran into this same problem a few months ago. Instead of taking the time to learn how to manage partitions and lvms, i just re-installed debian and put everything on the same partition because i had no reason to keep em separated.

I feel like i’ve seen someone ask this exact question here not too long ago. Was it you?

Yes, I do! I use it to keep track of both business and personal finances, and I like it a lot. There is a kinda steep learning curve if one is not experienced woth accounting software. my skill with it has grown over the years, and i am impressed with how well it works. this reminds me i should throw some cash to the project

gnucash?

I did a debian install this weekend, and it seemed pretty mild. It asked if I wanted separate partitions for /tmp and /home and if I wanted to encrypt my lvm. Then I chose my desktop environment from a list and that was it. It even installed grub for me.