I do as much of it digitally - it is part of the concept of this pseudonym - but I still make sketches and some of the early page-breakdown with paper and pencil. But with the possibility to erase the ink, I try to simply make the inking part the most important one.
I sure have had problems with all the many ideas I have for stories and universes. But I think that the best advice is simply to pick one and get going. Just think of it as starting from one end. I will gladly give some advice if you decide to begin on something. I am not a comic expert, but I have the experinec from the last 8-9 month making the Phill-comic. If you get something going there might be readers to satisfy too? That is a great incentive. You can see here how Phill from GCHQ began in this old Steemit post.
I like your drawings very much and would love to see it put into some kind of storyline.
Thanks for the advice. I'll let you know if I ever get one up and running.
I hope you do!