i once dreamt up some vague idea for a solution to a problem i was working on but sadly this only happened once.
i should try to get into lucid dreaming again or just remembering my dreams at all.
but i guess even if i don't remember my dreams the solutions are still somewhere in my brain and that's why when i stop working on something for a while and return to it later solving issues is much easier because my brain had time to properly organize the information.