Deep sleep: If you sleep very soundly for 8-9 hours, you may build up carbon dioxide which makes you feel hungover when you finally awaken. However if you still feel very tired after being up and about, I recommend having an examination by your physician to look for underactive thyroid, anemia,etc. Depression is another possibility. Discuss this with your physician if it's an issue.
Answered 8/31/2018
284 views
5 doctors weighed in across 2 answers
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
11 doctors weighed in across 3 answers
6 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question