same here.. i usually use my laptop to check my emails facebook and etc before i go to bed.... then after i turned off my laptop.. i can't still go to sleep.. because my n900 is by my side.. and every minute it keeps me to check my facebook wall, my yahoo friends... and it keeps me to check maemo website... then what happened is i fell asleep too late.. and bad thing is i need to go to school in the morning and I always feel sleepy at school... should i blame n900 or my self? lmao... =D