Yeah @natubat it is really a strong stimulant but I have no choice because I have to complete my dialysis session, it is already affecting my dialysis quality of cleaning my system because my nurses keeps on reducing the blood pump and adding more water weight into my body so I have to mitigate otherwise I will literally die a lingering death.
So I have to mitigate with energy drinks and caffeine pill, it works but because of my crappy dialysis session it didn't washed away all the caffeine so I went home really facing the consequences but at least I am happy with the result.