Oh god do the samples not mix together well, at least to me it sounds absolutely atrocious to listen to, like I can't understand what lead to this, and it's also very repetetive to top it all off, I'm writing this part being only 2 minutes in and it's already hard to listen. Even if you were going for this kind of effect, WHY 6 MINUTES. I bet there also would be a better way of building up the tension by making it sound bad. I can hear you wanted to do the alarm clock at about 3:30, BUT WHY AROUND 3:30 AND NOT NEAR THE START, nothing about this makes sense composition wise to me, it's all over the place.
Okay if you asked me the 3 most important things to fix without changing most of the melody:
1. Remove the strings in the backyard, they're really unnecessary and prove no purpose.
2. Work on the mixing, since it's also all over the place
3. please change the samples make it shorter and work on the order of what's going on