Sleep wont come :(

For a moment, i just felt like cooking instant noodle. I went to the kitchen, set the pot on the stove and broke down and cried. I think i've really gone mad. Turned the stove off and went to get a glass of cold milk from the fridge and gulped the whole thing down. I felt better after that. Dunno, could be due to the calming effect of Tryptophan. Arrgghhhhhh..... i wanna sleep. But it just wont come.