I feel like this. 25-year-old uni student, been studying full/part-time for years, doing pretty okay but absolutely sick of it and I've still got another year to go. One particular essay is absolutely destroying me; I only have limited time to work on it due to work, but in my non-work time I'm so exhausted I tend to procrastinate at least 50-70% of the time. It's coming along slowly, but I think it's rubbish.
I also feel like my degree is worthless for getting any sort of job I'll enjoy, and the news of the coming recession is stressing me out. Also I've made a job application (for when my current fixed-term contract ends) and they're ghosting me, won't even reply to confirm they've received the application.
Yeah, I just feel like a screw with all the thread worn off, like I can't be productive anymore. Work's a bit better; I was having a lot of panic attacks until about two weeks ago, which was really wearing me out, and even though that's improved, I feel like I'm still dealing with the cumulative effects. Sorry for the rant. That time of year, I guess.