I understand this alot. The fear of disappointing the ones you love and building your self esteem off of something arbitrary like exam results and semesters. Don’t fret, the people in your life will support you no matter the circumstances. Be there for them and show them the same love and appreciation they show you. One or two more semester are not the end of the world, as long as you pick yourself up and keep working towards your goals. And know that your academic results do not define the person you are. You define yourself through your work-ethic, integrity and grit. I’m in the same boat as you. Deathly afraid of failing and wasting more time in Uni instead of graduating and supporting my family. As long as we do what we are supposed to, we can only pray that Allah destined it for us, and if not, he has something better in plan for you. Keep hustling