Can someone possibly help me

So they last 2 weeks I’ve been tossing an turning when it comes to going to bed, I’m exhausted but when iy comes time to actually go to bed I can’t seem to sleep..

And when I do sleep I constantly have nightmares and or stay in such a light sleep I’m basically not asleep.

I wake up soo untested and tired from this..

Im always very busy during the day and workout everyday for a hr or more so I know it’s not built up energy I didn’t release.

But any idea?