Check out the YUNOhost repos. If everything you need is there (or equivalents thereof), you could start using that. After running the installation script you can do everything graphically via a web UI. Mine runs for months at a time with no intervention whatsoever. To be on the safe side I make a backup before I update or make any changes, and if there is a problem just restore with a couple of clicks via my hosting control panel.

I got into it because it’s designed for noobs but I think it would be great for anyone who just want to relax. Highly recommend.