I Have An Exam

I need to preserve my stamina for exam day, I need it more than anything else. It is just that physical and emotional efforts are required for long hours and I need to be able to provide that. I remember last time I attempted the exam; I wanted to get done with it before I entered, I know it is normal but my feeling was too much in a weird way.. I remember I finished solving questions before the specified time which is not my normal, I always use my time to the fullest and I was actually worried when I finished early, if it tells me anything, it implies that i just wanted to get done with the whole thing, that I was too stressed and tired so I did not have the stamina to pressurise myself enough through the exam to pay attention and solve everything very carefully, when the invigilator announced that I can leave now, I jumped few long steps to be out in the hall the soonest possible and when I returned back home, I was as if I am high, I was hyper and all I could think of is that I am very happy I just survived the day! I was emotionally exhausted during that period of time when I was preparing because of many issues including exam stress and I just could not take it anymore, this time, I hope I will have the stamina to pull myself together and give my full focus, attention and efforts during the exam.