I sleep as much as I can when depressed. I also used to take more Seroquel when depressed (or manic) and that also added to the sleepy feeling.

I get really low on energy, and I either sleep or do as little as possible.

(I am still able to work fulltime- but when it’s severe I have to take som day off and just sleep or well, recover)

I hope things turn for you soon, and that you will feel better