Man I couldn't stop yawning yesterday I swear it was like ten times an hour for the majority of the…

Man I couldn't stop yawning yesterday I swear it was like ten times an hour for the majority of the day and I even had a better sleep the night before. Its like your body doesnt realise how much sleep your lacking until you actually get some and then it wants it all. Like a week ago I literally slept for 8 hours during the day while my bf graciously took baby and i was still so tired it didnt affect me sleeping at night. Like I would literally need to sleep a whole day just to catch up on how much im lacking