I must get some sleep

Since I got here, I haven't really got that much sleep. And to be honest I really don't know what it depends on. But I have a guess, for example all the new routines, etcetra etcetra. That the family is so noisy  all the time, can also possibly be a reason. OMG I tossed and turn every single night and I hate it, it takes me hours to fall asleep...
Right know, study-mode is on.