my brain constantly feel as though I have not slept for a week and it is simply exhausted. Is this brain fogginess? I constantly feel drugged up (taking no medication), or groggy or hung over. I feel like a cold shower will wake me up, or sleep will restore the fatigue, but it is constant. When I wake up from sleep, I feel the same as when I went to sleep. Is this what they call "things do not feel right"? What is this? I am having trouble even articulating what I am going through...

When I try to think I get almost a sickly feeling. a bit dizzy and as if I have a fever. What is this feeling? Does anyone else have this? (I know TBIs affect everyone differently, but I feel trapped and I just want to wake up. looking for support...)