Yes, because you didn't do your work so you have to take responsibilty. If you are struggling and you fail really badly maybe a teacher has to put you in so they can tutor you and help. Going might give the person to try harder and have good work effort. The teachers made intervention so they could have more times, and days to help you. I know intervention seems bad or boring but if you go it might change you into a more responsible person. We should have our freedom but still you should manage your time more wisely. So stop for a moment and think, what would the world be like if we all were lazy and didn't do our work.