A constant shift of emotion.
Up and down, back and forth - the turmoil inside inflicts whiplash as you fumble and fall, attempting to gain solid footing.
The highs so high, the lows... bottomless.
Somehow you manage to climb. You reach the top again. You bask in the joy for as long as it lasts, before the grips of the sinking depth reach back for you; a forceful plummet to the inevitable pits once more.
In search of internal harmony, you carry on at the mercy of your erratic mind.