I can sorta relate to this. I do love drawing but recently, I don't tend to do as often and when I usually do it's mostly out of obligation. I think that comes from gaining an audience on social media when it came to my comic last year. Sure, it was nice being noticed for my skills but I suddenly had new eyes on me and the pressure to update my comic, along with posting artwork. I'd always feel bad when I wouldn't be working on a page and the pressure of getting pages done quickly (along with un enjoyable process of inking traditionally) caused me to procrastinate. I was always afraid of people loosing interest in my stuff and leaving which lead to me very regretful decisions online. It's gotten better recently since I've been doing my best to post to social media as often, nor having said post be a finished clean product. I've also shaken up the way I make my comic which will help with relieving stress of inking.
Another reason why it feels like a choir is the whole process of making a comic itself. It isn't just a single drawing, it's multiple ones on a single page. And there's a lot of thought that has to be put into paneling, placement, composition, perspective and god forbid you have to color your line art. Needless to say, I'm never coloring another comic page again!
I have drawn stuff for myself, stuff that I wouldn't post online (usually nsfw stuff) but often. A plan on taking a little hiatus once I finish my series' first chapter which is a number away from 190 pages long, just so I can mentally rest myself and maybe recapture of fun of drawing for myself again. Before getting onto drawing chapter 2. I don't know when it'll be but it'll be soon.
I do recommend that if you're feeling burnt out about your series or drawing in general, step back from it and take a break. You don't want to burn yourself out and you really don't want to turn your hobby into some type of chore!