I don't mean this to sound patronizing, but you could maybe try something like 3D modeling using certain Blender plugins that automate much of the process for you, so you wouldn't necessarily be relying upon manual dexterity to generate the images.
Also you could try other forms of art. Music comes to mind, but that just be because I'm a musician. You can do some pretty complicated music these days completely using sequencing and sampling.
I don't mean this to sound patronizing, but you could maybe try something like 3D modeling using certain Blender plugins that automate much of the process for you, so you wouldn't necessarily be relying upon manual dexterity to generate the images.
Also you could try other forms of art. Music comes to mind, but that just be because I'm a musician. You can do some pretty complicated music these days completely using sequencing and sampling.