I have Bipolar 2 about 15 years now, diagnosed in 2010.
I have this weird issue, I go to bed on time, no problem sleeping, get 7-8 hours sleep but come afternoon I get extremely tired, it happens around 1:00 sometimes a little later around 3:00
It's so bad I cannot work. I will literally get so tired I have to go to sleep and I sleep about 4 hours.
I have checked my thyroid, blood test for vitamin deficiency, blood pressure. I am of normal weight and recorded my self sleeping to rule out sleep apnea or sleep disturbances.
Most doctors say it's just depression but it happens even when I am in a good mood.
Could it be something else?