That feeling when all you want to do is get some sleep, a lot of sleep, get caught up on sleep without being woken up by stress dreams or fever dreams or a full bladder or leg cramps (most of all by leg cramps!) and when you wake up you want it to all be better so that tomorrow (as being defined as “what happens when I wake up”) is missing all of the really shitty things from today but keeps all of the really good ones.
Not sure you can get there from here.
The only way out is through. Sleep deprived or not.