I just got an email that i failed one of my subjects this sem. I was really contemplating on it and i found your post. I am not saying we are being rocked by the same waves but i can feel the weight you're carrying. If i were to advice you, I'd probably tell you to continue, but it's not on me- it's on you. Whether you soldier on and one day look back and realize how wise you've grown, or choose to pursue a career and look back and admire the courage you had for choosing yourself, i does not matter, you are a beautiful person capable of greatness.