Entity, Should-Could-Would

Exhaust your Entity-- Spot you Strive; Squander what kept you Straight... Stand-Stare-Spin... Speculate-- ...Should have done Steady? Exhaust your Entity-- Concern you Consider; Condemn what kept you Certain... Crouch-Cry-Convulse Contemplate-- ...Could have done Correct? Exhausting your Entity-- Watching you Wishing; Wasting what kept you Working... Waiting-Whining-Wandering... Wondering-- ...Would have done Willing? Exhausted your Entity-- Liked you Longed; Lost what you had Left... Laughed-Lingered-Lasted... Learned-- (Lifeless)