This is probably not gonna be as intense as most of the other posts on here but his is something that really make me feel very guilty.

I guess it'd be helpful if I talked a bit about my background. I'm from an upper middle class family in India. I (19M) live with my parents in their house. I've never earned any significant amount of money and don't plan to get a job anytime soon. Currently I'm studying Computer Engineering at a good university. Oh and my parents just invested most of their savings to buy a new house and they'd been tellin my that they have financial issues since then. 

So this is where my problem begins, I have never needed extra coaching or tuitions but my dad enrolled me for one and I have to go there. This basically makes its so that 5 days a week I leave my home at 7:30 am and come back after 9 pm with only around 2 hours of breaks (including the time it takes to commute). I did attend the first few lectures sincerely and tried to pay attention to what was being taught, but I literally cannot. And the fact that about 80% our syllabus is something I learned 5 years ago makes it even worse. I talked to my parents about this but they said that this year is the base and I need put in my best efforts...

Last week one of my friends decided to not attend one lecture and asked me if I wanted to bunk with him and his friends and I went with them. I've not attended any lectures since then. Btw I have had a near 100% attendance record for the last few years. My parents pay over 2 Lakh rupees (like $3-4k) just for the fees. I feel really bad that I'm wasting their money but I don't think I can sit through the tuitions. 

I feel extremely bad about lying to my parents and basically wasting their hard earned money, but I really don't think I can keep this up for long, especially since they're being extra nice to me because they think that I'm forcing myself to attend. 

I'm sure I'm gonna get some comments telling me to just attend those lectures and not pay attention. The problem is that 
1. I could very well do that but that'd still make me feel awful and I don't think I can do that
2. I am probably being dumb but sitting through the lectures, and especially C programming (I've been studying it for at least the past 4 years) literally gives me a panic attack. I'm writing this at 1 am in the morning so it'll take some time  for me to reply. 

TL:DR: Don't wanna attend coaching classes for my 1st year Comp Engg program, but parents already payed for it. I haven't gone for over a week.Not attending makes me feel bad, but sitting through one makes me feel extremely sad. AITA? Even if I am being a dick, could someone please help me out here?