Guilty secret with granny

I AM an undergraduate at a public university and am currently in my final year. I have a dark secret that’s consuming my life. I can barely keep up with my studies and I’ve been failing a number of papers. Despite support from my family members and girlfriend, I still ended up failing. I feel really lost.

I come from a very strict and conservative family. If my family members find out about my secret, they will be greatly disappointed. I’m troubled but have nobody to turn to.