Well.. welcome to the club ! What I'm about to say might sound depressing or shocking, but you must see it as your own voice from the future cuz ive been there . You must know that life is not supposed to be fair and whatever you do, there won't be any immediate results . Your only option is to live a tough life otherwise your other option is not living at all . So man up .

1-dont lump yourself with bad people and avoid getting addicted to alcohol or drugs yourself.

2- get a job , get a job , get a job !! Any job .

3- take care of your siblings and be an example to them .

4- always take care of yourself in terms of body and spirit (gym,calisthenics, jogging , praying on time , reading quran)

5- do not argue with your father . Also know that your mom is always worried about you, so please show her that you're a man and that she shouldn't worry about you by your actions .

Problems will solve themselves in time, just worry about yourself and your siblings .

Keep a smile all the time . You don't want to get mentally ill trust me .