Thank you!! The only thing stopping anyone from trying new mediums is fear or intimidation haha. I used to also be unable to create 3D art due to how frustating it is to figure out... just about everything from start. But once i get the hang of it with patience and stubborness i learnt to like it! I guess how i do it is that due to my limitations i could only make low poly stuff and had to search tutorials regarding that. Not sure about other programs but there are many tutorials out there that can help as a stepping stone to how you create your own 3d workflow. Hopefully you can give it a try despite how complicated 3D can be!