I can empathise with you all thats for sure. Daytime exhaustion, detatchment, frustration, mood swings, depression. We could go on and on. I have not had concusion of any kind but I am never refreshed no matter how long I sleep.

I would recommend a full sleep study, wire you up like a puppet and record your brainwaves while you sleep. They also track oxygen saturation, pulse, if you stop breathing for any period etc etc.

The brain is so complex I don't think any specialist can state that they have all the answers but the sleep study can give indicators for many conditions.

Have a look at the sleep apnea/ sleep disorder posts.

Just DON'T IGNORE IT (as if you can anyway)