Hi irishsj,
I like to snuggle under the comforters when life gets too complicated for me to deal with, too.
I think kids and animals are a great way of getting you up and out- even when you really don't want to. I know I'd be in my bed a lot longer in the mornings if my dogs didn't need to be taken out and fed.
I agree with Patricia72. You're fighting it and you should pat yourself on the back for that. Any little positive change is good and should be recognized. All too often we magnify every little thing we do wrong but let all of what we do right just slip through the cracks and then we wonder why we want to crawl into bed.
If your nice, snuggly warm bed offers you comfort and shelter through your feeling lousy then forgive yourself for being drawn to it.