D.W.T.A.I. - I don't wanna talk about it because it's too much and I'm to

I don't wanna talk about it because it's too much and I'm too lazy to think about it.

My brother said, 'I failed my test.' I said, 'D. W. T. A. I. and I'm too lazy to care.'

My friend texted me: 'I got a bad grade.' I said, 'D. W. T. A. I. and I'm gonna sleep.'

My teacher asked, 'Why are you slacking?' I said, 'D. W. T. A. I. and I'm too lazy to even reply.'