To me it's the exact opposite. I usually end up feeling much better later in the day if I can't sleep but mornings are absolutely brutal. Even if I sleep well,

To me it's the exact opposite. I usually end up feeling much better later in the day if I can't sleep but mornings are absolutely brutal. Even if I sleep well, I feel a bit groggy in early mornings; if I didn't sleep well I'm a complete zombie, but later in the day I will feel better, hopefully.