I used to post everyday (and also use discord, not in any type of 4chan themed thing but it's slightly relevant).
Then I hit some depressive phase and completely dropped discord for like 4 years, still continuing to this day. My anon posts have also become very sporadic. Weeks or months without posting, and then sometimes (today) several times a day.
You don't need to feel bad about it, we're just struggling in our own way. Save your energy for yourself.