Terrible life

I am so sleepy that I can not study.Because my roommates like to go to parties in the evening,they are really enjoy it.They always hold a party in the living room in midnight,I can not get to sleep when they are laughing, talking,drinking loudly in the living room.They also like listen to the music very much,even they are going to bathroom.They like listening rap and rock and roll,these kinds of music are always noisy and they often turn up the voice loudly.The music always makes me have a headache.So I feel sleepy all days.