Please help me its urgent i need to lose 10 pounds?

i am going somewhere in 10 days and i need to loose 10 pounds a day so at the end i have already 100 pounds lost. i really need thi no matter how unhealthy it is i am already on this water ast and working out a lot but is there anything else i could do. and dont tell me sm bull **** about cutting a part of my body thats so ******* immature. i really need this