It alienates you, simply put.
When you’re having a bout of exhaustion for weeks or months or eternity and a friend asks you how you’ve been doing or what you’ve been up to, how do you answer them? “Oh, I’ve been sleeping constantly” or the old standby “Watching the inside of my eyelids”
You’ve been a lump and your friends have been out doing things, living their lives.
As a result you withdraw from friends and family.
I like green jello. Muppets from Space. Pepe: I have some loose Jell-o okay? Cracks me up.