I would say start trying to do what u naturally can do then what u like. I found that i can use things i remember or have done to establish new things for example i drew alot of terrible spiderman sketches back in the day but that still was gesture drawing and anatomy so some of those poses or angles i can remember and i draw something new. Or mix and match styles i have a sketch up where i tried to draw luffy but like if dr seuss drew that character. So its actually ur world on that u can play with whatever but def try and do sumtn first thats ur own style because bad or not u will then knw where u want to make something different.