Being able to focus on positive things during severe depressive episodes is a critical thing. For me besides my artistic projects which were more therapeutic focused I also tried to spend time working on various technology oriented projects (this blog and a revamp of my neglected for years website).
One of the last projects I worked on was very much off the wall. Building VMware ESXi systems and a Hyper-V testbed system out of Intel NUCs. In my youth I probably would have tinkered with a car, or lesser scale an RC car but these days it’s things that can overlap with my work. Perhaps owing to the same mindset that causes my depression to get me into a negative loop, I’ll typically bulldog problems in projects until I can find solutions.
There’s several great resources. While my generation of NUCs are all 5th Generation, it sounds like the newer devices can be made to work with ESXi as well and there’s an interesting community that use them for the same purpose as I was, test labs and home servers.