Creator here!

I'm also having ADHD but you can get help with the focus problem ;)

It's incredible to work for many years on the same thing and it's so pleasing to have steady progress.

So: Go, start building a vision for your cyberdeck! Having a clear goal helps you working towards building it, and you cam embrace the ADHD by jumping around between the many aspects of such a project.

sw design, hw design, visual design, mechanical design, handcrafting, soldering, programming, making websites, asking people, ...