<human>: Short background: I'm 22 and currently attending college for a Bachelors in Computer and Electrical Engineering, I've been doing relatively well in school and I have a part time job as a gas attendant. I also have diagnosed depression and am currently taking medicine and going to therapy.

Our family's financial situation is stressful to put it lightly. It causes an immense strain on me as I feel like I need to provide for this family of four, my part time income and return checks from school feel like they're just being thrown into a black hole as more and more things pop up that require multiple hundred dollars to fix. My Father is unemployed and spends all his time trying to keep everything from breaking down as well as taking care of my Mother as she's essentially crippled from her rheumatoid arthritis and can't walk without assistance. I struggle greatly dealing with this as it's been this way since I was 17, and about then is also when my depression started. I feel like I'm taking care of a grown child. We don't have enough money as the only income my parents bring in is disability and my brother can't stop smoking weed or keep a job for over a month. All of this is extremely overwhelming and I feel like I'm being denied my youth and finances to keep this boat from sinking all by myself. 

How do I stop myself from going crazy in face of all of this?

Can you condense the text into a few key points?
<bot>: I'm somehow the main source of income for a family of four at 22 and it's going to drive me insane.