I have taken 2 naps today... I was off... I got up at 10.. went to the store with my SO and went…

I have taken 2 naps today... I was off... I got up at 10.. went to the store with my SO and went back to bed around noon. for up at 3. ran back to town to drop something off to my brother and felt as if I needed to nap again... laid down around 5 and just woke up again. how on earth...? I usually work all day and feel fine. today. I move at all and I want to sleep. 😤 so frustrated.