My mother and me are really in trouble

My Mother is a Tailor.I'm a Student,I'm studying in 12 (2017-2018 session).Me and my mother live together,my Father not living with us Because,he is Extreme way Drug Addicted & Gambling Addicted,He does not want to take responsibility for us.

But my mother & me don't worry about that,we are really happy with current condition,Because We know "Good times will come after bad times".

My Mother believe His son will brighten his face one day,I'm also trying to fulfill his dream.

We were living very well,But a few days ago my mother became very sick.I borrowed some money and treated my mother.She is also fine now,but now we are very financially troubled.We have no money for buying Rice.After some day my Inter test examination and final examination,But we do not have any money for examination fee,My mother is very worried about it.I can not do any work now, because my exam.

Now If you get a little help, then we will be benefitted greatly.My mother's sorrow, I feel so bad.