Anyone else handwrite their fanfiction manuscripts or am I insane for this?

I struggle with the urge to jump around scenes so much when writing on my laptop and then I either get uninspired after having written down all of the exciting stuff and none of the fillers, or i get confused about what still needs writing. Pen and paper keeps me grounded and inspires me and drives me on to keep writing!

(All of the pages pictures are double-sided btw)