I am going to medschool and currently I am repeating 2nd year of college. But I told my parents that I 'm actually in 3rd year. The plan was to keep lying for a while and then just say I failed 3rd year so basically things would be mostly be the same but a year later. I also lied about having 2 subjects this year that I actually don't have, so basically I would be in dorms not even going to college since I'm repeating 2nd year.
The problem is I thought I could continue lying but I can't. I feel so guilty, especially since they're paying everything and they're really good people and parents. I feel so guilty I disappointed them but it is what it is. I'm scared this will do irreparable damage to our relationship. I also lied to my siblings and I just feel I disappointed everyone.
So what should I do now? Should I tell them the truth and how should I do it? Please help, I'm really desperate.