can't keep them open

had a very concentrated mug of coffee about 2 hours ago. then mother brought home chicken soup from the neighbour upstairs, did some alterations to it and added some noodles in it, then practically force-fed me - at midnight.
funny thing is the caffeine is not working how it's supposed to. the only thing it's doing right is making me lose water. it's not keeping me up!!
am trying to get rid of the habit of procrastinating. exams' coming and i've not started on any revision yet. this is going to be a very long week ahead. been enjoying too much holidays this month.
whatever it is, will definitely take a break after the exams. truly need a relaxing moment before it all starts all over again.