i need a hug

i surely need a hug ..am extremely tired and running out of energy..this week was horrible .Shattered between anticipation and exams , am not getting enough sleep.I have to work at this weekend coz no body will take my place :' it is the weekend! who will ever work on thursdays!'...they are right , am the dumb ass who works on weekends..but the rest of the week is divided and shared with other things , i can not be attached to the hospital for 12 consecutive hours except on the weekends...Still the hope of doing my hair is lingering in the air..i never went to the flowers exhibition, but this week i have bought lots of novels ..i have a presentation , an exam and a paper to assign..but this week , it was horrible..had 2 exams : one english and the very next day international french language exam..and ohh my God! i wish i can pass them..i am still dreaming about having a hug