At some point in your life as a medical student, you will feel this incessant burn-out syndrome.
But don't fret, when that happens.... just do what I do.

Alcohol = Stimulator.

But only until one bottle or so, because instead of stimulating you to study, it will cause you to dooze off.

HAHAHA.

That happened to me once.

You have to accept at some point of your life that studying is an inevitable part of your career.
That's why you should make studying fun.

Cheers. Study with alcohol. hahaha.