I think i broke my own record of number of times that i was yawning . I was practically yawning the day away , even till 7 pm . Sometimes , i think that i my internal biological clock is just haywire , having no concept of night or day . At the same time , my serotonin and endorphin levels are also cuckoo coz i can will myself to get high . yeah . i'm a nutter . Not that i'm complaining . being crazy does have it's advantages .