It was hard for me to upvote this post because I still faintly associate that with "like," and I don't like what you're going through. However, I do understand it. Nothing about chronic illness is easy. Part of living with it is learning when to coast, and when to actually apply the brakes. I'm encouraged that you recognize depression for what it is, and understand what causes it. Also, that you're in tune with yourself enough to know when it's time to put you first, and let your body and mind heal.
You are surrounded by friends who love you and consider you family. You will not lose any of us by taking some downtime. We want what's best for you, so we can keep you with us for many, many years to come.