Single post in Tournament harder targets

I personally have found the harder end of it frustrating. Like I try super hard to do them, but I'm in school 8-3 (not including homework) and teachers get kinda salty when I play during school. (I use it for adhd distraction kind of thing so it helps me but teachers get salty). {And I cant really drop out... I've considered it} I feel like it went from 0 to 100 really fast and now it feels almost impossible to do the hard one but that's my goal... So I low key feel like I'm failing cause I would get the hard accomplishment but now I'm not. So it's a little frustrating.