So like many people I have greatly underestimated this exam, however I should have known considering the old MCDST XP. For the last 2 days I have put 11 hours a day in studying like crazy and I am grasping the topics along with retaining the knowledge rather well I think. Now to the point of underestimating, I only gave myself 5 days before I take my exam

I am using the good old professor messer when I can't stand reading anymore and the William Panek book. I do the labs and really try to push myself when It comes to the commands along with the added strings possible. Every test I take in the panek book I at-least make 80% in each subject. I understand it's not possible to understand my exact training/skill level but does anyone even think it is even possible? I am going to try no matter what so please do not suggest I reschedule as that is not what I am asking.
Thank you guys