I'm so happy to find this thread. My hiatus hasn't really been as long as some of yours. My last meaningful writing update was back in 2022. Afterwards, I tried writing but it was just never the same.
The funny thing, while a lot of you are blocked by depression or life hustles, mine is the opposite. I started writing when I was 7 in my own language, and I started writing online in English (which is my second or third language) in 2015. It was in a fanfic platform, so nothing impressive. I was, at the time, very depressed and was burdened with school. Yet, I wrote a 3000-word prologue to a fanfic that would later top its category in about 2 hours. Writing back then was like a high. Just typing them down brought me to a different headspace. It's a sugar-rush minus the glucose - a manic episode. I could write a 7000-word chapter in a day without food and sleep. If I have a thesis deadline, I'll miss it by writing 5000 words of full of fanservice online.
Come 2022, life became different. I found the love of my life, I was in the process of moving to a different country, made actual friends, scored a new job, adopted 2 cats, and suddenly I'm not depressed anymore. Readers flocked to my comment section asking if I contracted the AO3 curse. I didn't! I am, for once, happy and content. And I lost my writing-high as consequence.
You didn't know how many times I cried in front of my screen, fingers frozen atop my keyboard. No clackity-clack, just silence and frustration. I'm trying to find my passion for writing again by posting in Tapas. I think my muse is coming back. They're close, but not quite where I'd like them to be.