If you want to do something on gmod then do it unless you really don't want to. If you feel like you should even though you don't want to, you don't have to do it. Just work at your own pace.
It's that I don't have any ideas.
Don't work yourself too hard, if you don't have any ideas, just take it easy. Something that I used to do would be if I didn't have an idea, I would just start doing it with no real goal or project. Like building something out of play-doh. I would just keep building on until it I get an idea. Maybe you could do something like that. Just tinker around until you get an idea. But still, if you don't have time to do that, that is perfectly fine. I'm just throwing out ideas. Sometimes patience and time is key. Sorry if I'm not being helpful. Truth is...I don't have any ideas either. But your work is amazing.
maybe put your characters in in different garrys mod game modes. like how they would act when playing it. like ttt, guess who, death run, and murder. just to name a few
I kinda want to see more of Light
Take your time you shouldn't work yourself down to the bone so much