PLEASE HELP!!!ok this is probably weird to put out there but i need help before !

PLEASE HELP!!!ok this is probably weird to put out there but i need help before i seriously become suicidal!?

ok im 16 about to be 17 and i have a four yr old brother that i have seriously raised. my mother works two jobs i know its hard but i seriously have NO life at all i havent for the past 2yrs im bout to be a senior and i wanna enjoy my senior yr. when my mom does work she doesnt come home till 3or4am and shes always drunk i dont know what to do but im sick of her askin me to do everything and i do and she still treats my like crap what can i do before i serioulsy cant handle it anymore??

you are in a very hard situation and be proud of everything you are doing, try to talk to your mom but it would be a good idea to contact social services in your area, explain the situation to them and they may be able to talk to your mom and stop the drinking. You may also find help with your brother and proper care for him while your mom is working.
You can ask at your school for social services available in your area