>I'm talking Gainax goodYou're going to need help in that case, lol
If that's your drawing it looks like you can draw fairly well already, but if you can't draw from imagination you're going to be severely gimped so if that's from a direct reference than I would simply forget about animation for now and grind drawing fundamentals for a while.
Here's some simple animation exercises that can help you figure out where you're at. Try at least a couple of them, if they look really bad or it takes you a really long time than perhaps you need to continue drawing for now-
http://www.animatorisland.com/51-great-animation-exercises-to-master/Here's what's considered a modern bible on animation. It's mostly walk cycles and theory but it's pretty important you understand a lot of the stuff in this book. Also the author rambles a bit but that's ok I guess
https://vk.com/doc176415392_222242886?hash=5e3a8f0a7cbfa92e91&dl=bc6e3d465d2f9e012c