The laZy me

To be exact, i have another 2 weeks before my final exam...but somehow i'm feeling rather lazy n not motivated to start studying seriously...sometimes i feel stress n a bit messed up jz thinking bout the final...sometimes i felt like letting go but i noe i can't do dat...so nw i'm still hanging in the air.. n floating aimlessly....I need to wake up, wake up n WAKE UP...n start concentrating...i seriously need some help in terms of motivation...anyone with motivation words would u pls say it to me n help me overcome this ??? help........