Time

Time. 

It can pass so slowly sometimes. 

Five minutes can feel like a lifetime. 

An hour can feel like an eternity. 

Once it is passed it feels as if it went so quickly. 

You don't remember the agony. 

It can also go quickly. 

A week can feel like a weekend. 

An hour can feel like ten minutes. 

It all depends on you. 

How you perceive it. 

Time.