metabolic alkalosis

helllppppppppppp!!! i'm hypervantilating here. its 845pm, i'm having a hard time concentrating. i think i had too much coffee. barely 13 hours more to go before my final exam in toxicology. i've been studying for almost 2 weeks now, but it seems that i have forgotten everything. i really hate it, why do i have to have a poor memory? ugh! life absolutely sucks. god help me pass toxi without having to remove it. please, please, please, i beg you. i'm a good kid.