extended shift..suffering

today work morning shift (0700 to 1500),but extend until 1900..tired,busy..now sleepy n lower back pain..so sien wanna do yarn mounting cos mostly hv to shift..today i got a yard mounting nd to shift 4 container..walan,really pek chek since still hv crane mounting waiting 4 me..haiz..really tired,but luckly that tmr is 3rd shift..if still 1st sure i die ad..tmr needed to buy Black Label again..finish..i ad drink 1 wine,3 whiskey(Black Label) tis 1 month plus..still needed alcohol to help me in sleep..